mirror of https://github.com/mpv-player/mpv
1771 lines
58 KiB
C
1771 lines
58 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <inttypes.h>
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#include <limits.h>
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#include "config.h"
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#include "core/bstr.h"
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#include "core/options.h"
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#include "core/mp_msg.h"
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#include "core/mp_fifo.h"
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#include "libavutil/common.h"
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#include "x11_common.h"
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#include "talloc.h"
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#include <string.h>
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#include <unistd.h>
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#include <assert.h>
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#include "vo.h"
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#include "aspect.h"
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#include "osdep/timer.h"
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#include <X11/Xmd.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#include <X11/keysym.h>
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#ifdef CONFIG_XSS
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#include <X11/extensions/scrnsaver.h>
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#endif
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#ifdef CONFIG_XDPMS
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#include <X11/extensions/dpms.h>
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#endif
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#ifdef CONFIG_XINERAMA
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#include <X11/extensions/Xinerama.h>
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#endif
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#ifdef CONFIG_XF86VM
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#include <X11/extensions/xf86vmode.h>
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#endif
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#ifdef CONFIG_XF86XK
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#include <X11/XF86keysym.h>
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#endif
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#include "core/input/input.h"
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#include "core/input/keycodes.h"
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#define vo_wm_LAYER 1
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#define vo_wm_FULLSCREEN 2
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#define vo_wm_STAYS_ON_TOP 4
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#define vo_wm_ABOVE 8
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#define vo_wm_BELOW 16
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#define vo_wm_NETWM (vo_wm_FULLSCREEN | vo_wm_STAYS_ON_TOP | vo_wm_ABOVE | \
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vo_wm_BELOW)
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/* EWMH state actions, see
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http://freedesktop.org/Standards/wm-spec/index.html#id2768769 */
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#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
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#define _NET_WM_STATE_ADD 1 /* add/set property */
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#define _NET_WM_STATE_TOGGLE 2 /* toggle property */
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#define WIN_LAYER_ONBOTTOM 2
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#define WIN_LAYER_NORMAL 4
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#define WIN_LAYER_ONTOP 6
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#define WIN_LAYER_ABOVE_DOCK 10
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// ----- Motif header: -------
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#define MWM_HINTS_FUNCTIONS (1L << 0)
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#define MWM_HINTS_DECORATIONS (1L << 1)
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#define MWM_HINTS_INPUT_MODE (1L << 2)
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#define MWM_HINTS_STATUS (1L << 3)
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#define MWM_FUNC_ALL (1L << 0)
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#define MWM_FUNC_RESIZE (1L << 1)
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#define MWM_FUNC_MOVE (1L << 2)
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#define MWM_FUNC_MINIMIZE (1L << 3)
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#define MWM_FUNC_MAXIMIZE (1L << 4)
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#define MWM_FUNC_CLOSE (1L << 5)
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#define MWM_DECOR_ALL (1L << 0)
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#define MWM_DECOR_BORDER (1L << 1)
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#define MWM_DECOR_RESIZEH (1L << 2)
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#define MWM_DECOR_TITLE (1L << 3)
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#define MWM_DECOR_MENU (1L << 4)
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#define MWM_DECOR_MINIMIZE (1L << 5)
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#define MWM_DECOR_MAXIMIZE (1L << 6)
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#define MWM_INPUT_MODELESS 0
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#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
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#define MWM_INPUT_SYSTEM_MODAL 2
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#define MWM_INPUT_FULL_APPLICATION_MODAL 3
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#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
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#define MWM_TEAROFF_WINDOW (1L << 0)
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typedef struct
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{
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long flags;
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long functions;
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long decorations;
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long input_mode;
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long state;
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} MotifWmHints;
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static void vo_x11_update_geometry(struct vo *vo, bool update_pos);
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static int vo_x11_get_fs_type(struct vo *vo);
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static void saver_on(struct vo_x11_state *x11);
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static void saver_off(struct vo_x11_state *x11);
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static void vo_x11_selectinput_witherr(Display *display, Window w,
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long event_mask);
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static void vo_x11_setlayer(struct vo *vo, Window vo_window, int layer);
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static void vo_x11_vm_switch(struct vo *vo);
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static void vo_x11_vm_close(struct vo *vo);
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static void vo_x11_create_colormap(struct vo_x11_state *x11,
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XVisualInfo *vinfo);
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/*
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* Sends the EWMH fullscreen state event.
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*
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* action: could be one of _NET_WM_STATE_REMOVE -- remove state
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* _NET_WM_STATE_ADD -- add state
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* _NET_WM_STATE_TOGGLE -- toggle
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*/
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static void vo_x11_ewmh_fullscreen(struct vo_x11_state *x11, int action)
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{
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assert(action == _NET_WM_STATE_REMOVE || action == _NET_WM_STATE_ADD ||
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action == _NET_WM_STATE_TOGGLE);
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if (x11->fs_type & vo_wm_FULLSCREEN) {
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XEvent xev;
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/* init X event structure for _NET_WM_FULLSCREEN client message */
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xev.xclient.type = ClientMessage;
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xev.xclient.serial = 0;
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xev.xclient.send_event = True;
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xev.xclient.message_type = x11->XA_NET_WM_STATE;
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xev.xclient.window = x11->window;
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xev.xclient.format = 32;
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xev.xclient.data.l[0] = action;
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xev.xclient.data.l[1] = x11->XA_NET_WM_STATE_FULLSCREEN;
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xev.xclient.data.l[2] = 0;
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xev.xclient.data.l[3] = 0;
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xev.xclient.data.l[4] = 0;
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/* finally send that damn thing */
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if (!XSendEvent(x11->display, DefaultRootWindow(x11->display), False,
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SubstructureRedirectMask | SubstructureNotifyMask,
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&xev))
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{
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mp_tmsg(MSGT_VO, MSGL_ERR, "\nX11: Couldn't send EWMH fullscreen event!\n");
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}
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}
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}
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static void vo_hidecursor(Display *disp, Window win)
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{
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Cursor no_ptr;
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Pixmap bm_no;
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XColor black, dummy;
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Colormap colormap;
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const char bm_no_data[] = {0, 0, 0, 0, 0, 0, 0, 0};
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if (WinID == 0)
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return; // do not hide if playing on the root window
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colormap = DefaultColormap(disp, DefaultScreen(disp));
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if (!XAllocNamedColor(disp, colormap, "black", &black, &dummy))
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return; // color alloc failed, give up
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bm_no = XCreateBitmapFromData(disp, win, bm_no_data, 8, 8);
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no_ptr = XCreatePixmapCursor(disp, bm_no, bm_no, &black, &black, 0, 0);
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XDefineCursor(disp, win, no_ptr);
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XFreeCursor(disp, no_ptr);
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if (bm_no != None)
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XFreePixmap(disp, bm_no);
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XFreeColors(disp, colormap, &black.pixel, 1, 0);
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}
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static void vo_showcursor(Display *disp, Window win)
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{
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if (WinID == 0)
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return;
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XDefineCursor(disp, win, 0);
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}
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static int x11_errorhandler(Display *display, XErrorEvent *event)
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{
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char msg[60];
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XGetErrorText(display, event->error_code, (char *) &msg, sizeof(msg));
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mp_msg(MSGT_VO, MSGL_ERR, "X11 error: %s\n", msg);
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mp_msg(MSGT_VO, MSGL_V,
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"Type: %x, display: %p, resourceid: %lx, serial: %lx\n",
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event->type, event->display, event->resourceid, event->serial);
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mp_msg(MSGT_VO, MSGL_V,
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"Error code: %x, request code: %x, minor code: %x\n",
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event->error_code, event->request_code, event->minor_code);
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// abort();
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return 0;
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}
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void fstype_help(void)
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{
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mp_tmsg(MSGT_VO, MSGL_INFO, "Available fullscreen layer change modes:\n");
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mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FULL_SCREEN_TYPES\n");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "none",
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"don't set fullscreen window layer");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "layer",
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"use _WIN_LAYER hint with default layer");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "layer=<0..15>",
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"use _WIN_LAYER hint with a given layer number");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "netwm",
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"force NETWM style");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "above",
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"use _NETWM_STATE_ABOVE hint if available");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "below",
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"use _NETWM_STATE_BELOW hint if available");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "fullscreen",
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"use _NETWM_STATE_FULLSCREEN hint if available");
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mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "stays_on_top",
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"use _NETWM_STATE_STAYS_ON_TOP hint if available");
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mp_msg(MSGT_VO, MSGL_INFO,
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"You can also negate the settings with simply putting '-' in the beginning");
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mp_msg(MSGT_VO, MSGL_INFO, "\n");
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}
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static void fstype_dump(int fstype)
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{
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if (fstype) {
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mp_msg(MSGT_VO, MSGL_V, "[x11] Current fstype setting honours");
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if (fstype & vo_wm_LAYER)
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mp_msg(MSGT_VO, MSGL_V, " LAYER");
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if (fstype & vo_wm_FULLSCREEN)
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mp_msg(MSGT_VO, MSGL_V, " FULLSCREEN");
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if (fstype & vo_wm_STAYS_ON_TOP)
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mp_msg(MSGT_VO, MSGL_V, " STAYS_ON_TOP");
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if (fstype & vo_wm_ABOVE)
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mp_msg(MSGT_VO, MSGL_V, " ABOVE");
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if (fstype & vo_wm_BELOW)
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mp_msg(MSGT_VO, MSGL_V, " BELOW");
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mp_msg(MSGT_VO, MSGL_V, " X atoms\n");
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} else {
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mp_msg(MSGT_VO, MSGL_V,
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"[x11] Current fstype setting doesn't honour any X atoms\n");
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}
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}
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static int net_wm_support_state_test(struct vo_x11_state *x11, Atom atom)
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{
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#define NET_WM_STATE_TEST(x) { \
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if (atom == x11->XA_NET_WM_STATE_##x) { \
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mp_msg( MSGT_VO,MSGL_V, "[x11] Detected wm supports " #x " state.\n" ); \
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return vo_wm_##x; \
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} \
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}
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NET_WM_STATE_TEST(FULLSCREEN);
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NET_WM_STATE_TEST(ABOVE);
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NET_WM_STATE_TEST(STAYS_ON_TOP);
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NET_WM_STATE_TEST(BELOW);
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return 0;
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}
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static int x11_get_property(struct vo_x11_state *x11, Atom type, Atom **args,
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unsigned long *nitems)
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{
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int format;
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unsigned long bytesafter;
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return Success ==
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XGetWindowProperty(x11->display, x11->rootwin, type, 0, 16384, False,
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AnyPropertyType, &type, &format, nitems,
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&bytesafter, (unsigned char **) args)
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&& *nitems > 0;
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}
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static int vo_wm_detect(struct vo *vo)
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{
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struct vo_x11_state *x11 = vo->x11;
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int i;
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int wm = 0;
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unsigned long nitems;
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Atom *args = NULL;
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if (WinID >= 0)
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return 0;
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// -- supports layers
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if (x11_get_property(x11, x11->XA_WIN_PROTOCOLS, &args, &nitems)) {
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mp_msg(MSGT_VO, MSGL_V, "[x11] Detected wm supports layers.\n");
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int metacity_hack = 0;
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for (i = 0; i < nitems; i++) {
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if (args[i] == x11->XA_WIN_LAYER) {
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wm |= vo_wm_LAYER;
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metacity_hack |= 1;
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} else {
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/* metacity is the only window manager I know which reports
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* supporting only the _WIN_LAYER hint in _WIN_PROTOCOLS.
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* (what's more support for it is broken) */
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metacity_hack |= 2;
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}
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}
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XFree(args);
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if (wm && (metacity_hack == 1)) {
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// metacity claims to support layers, but it is not the truth :-)
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wm ^= vo_wm_LAYER;
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mp_msg(MSGT_VO, MSGL_V,
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"[x11] Using workaround for Metacity bugs.\n");
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}
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}
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// --- netwm
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if (x11_get_property(x11, x11->XA_NET_SUPPORTED, &args, &nitems)) {
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mp_msg(MSGT_VO, MSGL_V, "[x11] Detected wm supports NetWM.\n");
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for (i = 0; i < nitems; i++)
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wm |= net_wm_support_state_test(vo->x11, args[i]);
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XFree(args);
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}
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if (wm == 0)
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mp_msg(MSGT_VO, MSGL_V, "[x11] Unknown wm type...\n");
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return wm;
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}
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#define XA_INIT(x) x11->XA ## x = XInternAtom(x11->display, # x, False)
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static void init_atoms(struct vo_x11_state *x11)
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{
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XA_INIT(_NET_SUPPORTED);
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XA_INIT(_NET_WM_STATE);
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XA_INIT(_NET_WM_STATE_FULLSCREEN);
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XA_INIT(_NET_WM_STATE_ABOVE);
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XA_INIT(_NET_WM_STATE_STAYS_ON_TOP);
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XA_INIT(_NET_WM_STATE_BELOW);
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XA_INIT(_NET_WM_PID);
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XA_INIT(_NET_WM_NAME);
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XA_INIT(_NET_WM_ICON_NAME);
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XA_INIT(_WIN_PROTOCOLS);
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XA_INIT(_WIN_LAYER);
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XA_INIT(_WIN_HINTS);
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XA_INIT(WM_PROTOCOLS);
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XA_INIT(WM_DELETE_WINDOW);
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XA_INIT(UTF8_STRING);
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char buf[50];
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sprintf(buf, "_NET_WM_CM_S%d", x11->screen);
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x11->XA_NET_WM_CM = XInternAtom(x11->display, buf, False);
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}
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void vo_x11_update_screeninfo(struct vo *vo)
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{
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struct MPOpts *opts = vo->opts;
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bool all_screens = vo_fs && opts->vo_fsscreen_id == -2;
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xinerama_x = xinerama_y = 0;
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if (all_screens) {
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opts->vo_screenwidth = vo->x11->ws_width;
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opts->vo_screenheight = vo->x11->ws_height;
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}
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#ifdef CONFIG_XINERAMA
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if (opts->vo_screen_id >= -1 && XineramaIsActive(vo->x11->display) &&
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!all_screens)
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{
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int screen = vo_fs ? opts->vo_fsscreen_id : opts->vo_screen_id;
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XineramaScreenInfo *screens;
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int num_screens;
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screens = XineramaQueryScreens(vo->x11->display, &num_screens);
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if (screen >= num_screens)
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screen = num_screens - 1;
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if (screen == -1) {
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int x = vo->dx + vo->dwidth / 2;
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int y = vo->dy + vo->dheight / 2;
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for (screen = num_screens - 1; screen > 0; screen--) {
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int left = screens[screen].x_org;
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int right = left + screens[screen].width;
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int top = screens[screen].y_org;
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int bottom = top + screens[screen].height;
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if (left <= x && x <= right && top <= y && y <= bottom)
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break;
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}
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}
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if (screen < 0)
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screen = 0;
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opts->vo_screenwidth = screens[screen].width;
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opts->vo_screenheight = screens[screen].height;
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xinerama_x = screens[screen].x_org;
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xinerama_y = screens[screen].y_org;
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XFree(screens);
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}
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#endif
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aspect_save_screenres(vo, opts->vo_screenwidth, opts->vo_screenheight);
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}
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int vo_x11_init(struct vo *vo)
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{
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struct MPOpts *opts = vo->opts;
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char *dispName;
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assert(!vo->x11);
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struct vo_x11_state *x11 = talloc_ptrtype(NULL, x11);
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*x11 = (struct vo_x11_state){
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.olddecor = MWM_DECOR_ALL,
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.oldfuncs = MWM_FUNC_MOVE | MWM_FUNC_CLOSE | MWM_FUNC_MINIMIZE |
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MWM_FUNC_MAXIMIZE | MWM_FUNC_RESIZE,
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.old_gravity = NorthWestGravity,
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.fs_layer = WIN_LAYER_ABOVE_DOCK,
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};
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vo->x11 = x11;
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XSetErrorHandler(x11_errorhandler);
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dispName = XDisplayName(NULL);
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mp_msg(MSGT_VO, MSGL_V, "X11 opening display: %s\n", dispName);
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x11->display = XOpenDisplay(dispName);
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if (!x11->display) {
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mp_msg(MSGT_VO, MSGL_ERR,
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"vo: couldn't open the X11 display (%s)!\n", dispName);
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talloc_free(x11);
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vo->x11 = NULL;
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return 0;
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}
|
|
x11->screen = DefaultScreen(x11->display); // screen ID
|
|
x11->rootwin = RootWindow(x11->display, x11->screen); // root window ID
|
|
|
|
x11->xim = XOpenIM(x11->display, NULL, NULL, NULL);
|
|
|
|
init_atoms(vo->x11);
|
|
|
|
x11->ws_width = opts->vo_screenwidth;
|
|
x11->ws_height = opts->vo_screenheight;
|
|
|
|
if (!x11->ws_width)
|
|
x11->ws_width = DisplayWidth(x11->display, x11->screen);
|
|
if (!x11->ws_height)
|
|
x11->ws_height = DisplayHeight(x11->display, x11->screen);
|
|
|
|
opts->vo_screenwidth = x11->ws_width;
|
|
opts->vo_screenheight = x11->ws_height;
|
|
|
|
if (strncmp(dispName, "unix:", 5) == 0)
|
|
dispName += 4;
|
|
else if (strncmp(dispName, "localhost:", 10) == 0)
|
|
dispName += 9;
|
|
if (*dispName == ':' && atoi(dispName + 1) < 10)
|
|
x11->display_is_local = 1;
|
|
else
|
|
x11->display_is_local = 0;
|
|
mp_msg(MSGT_VO, MSGL_V, "vo: X11 running at %dx%d (\"%s\" => %s display)\n",
|
|
opts->vo_screenwidth, opts->vo_screenheight, dispName,
|
|
x11->display_is_local ? "local" : "remote");
|
|
|
|
x11->wm_type = vo_wm_detect(vo);
|
|
|
|
x11->fs_type = vo_x11_get_fs_type(vo);
|
|
|
|
fstype_dump(x11->fs_type);
|
|
|
|
if (opts->vo_stop_screensaver)
|
|
saver_off(x11);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static const struct mp_keymap keymap[] = {
|
|
// special keys
|
|
{XK_Pause, MP_KEY_PAUSE}, {XK_Escape, MP_KEY_ESC},
|
|
{XK_BackSpace, MP_KEY_BS}, {XK_Tab, MP_KEY_TAB}, {XK_Return, MP_KEY_ENTER},
|
|
{XK_Menu, MP_KEY_MENU}, {XK_Print, MP_KEY_PRINT},
|
|
|
|
// cursor keys
|
|
{XK_Left, MP_KEY_LEFT}, {XK_Right, MP_KEY_RIGHT}, {XK_Up, MP_KEY_UP},
|
|
{XK_Down, MP_KEY_DOWN},
|
|
|
|
// navigation block
|
|
{XK_Insert, MP_KEY_INSERT}, {XK_Delete, MP_KEY_DELETE},
|
|
{XK_Home, MP_KEY_HOME}, {XK_End, MP_KEY_END}, {XK_Page_Up, MP_KEY_PAGE_UP},
|
|
{XK_Page_Down, MP_KEY_PAGE_DOWN},
|
|
|
|
// F-keys
|
|
{XK_F1, MP_KEY_F+1}, {XK_F2, MP_KEY_F+2}, {XK_F3, MP_KEY_F+3},
|
|
{XK_F4, MP_KEY_F+4}, {XK_F5, MP_KEY_F+5}, {XK_F6, MP_KEY_F+6},
|
|
{XK_F7, MP_KEY_F+7}, {XK_F8, MP_KEY_F+8}, {XK_F9, MP_KEY_F+9},
|
|
{XK_F10, MP_KEY_F+10}, {XK_F11, MP_KEY_F+11}, {XK_F12, MP_KEY_F+12},
|
|
|
|
// numpad independent of numlock
|
|
{XK_KP_Subtract, '-'}, {XK_KP_Add, '+'}, {XK_KP_Multiply, '*'},
|
|
{XK_KP_Divide, '/'}, {XK_KP_Enter, MP_KEY_KPENTER},
|
|
|
|
// numpad with numlock
|
|
{XK_KP_0, MP_KEY_KP0}, {XK_KP_1, MP_KEY_KP1}, {XK_KP_2, MP_KEY_KP2},
|
|
{XK_KP_3, MP_KEY_KP3}, {XK_KP_4, MP_KEY_KP4}, {XK_KP_5, MP_KEY_KP5},
|
|
{XK_KP_6, MP_KEY_KP6}, {XK_KP_7, MP_KEY_KP7}, {XK_KP_8, MP_KEY_KP8},
|
|
{XK_KP_9, MP_KEY_KP9}, {XK_KP_Decimal, MP_KEY_KPDEC},
|
|
{XK_KP_Separator, MP_KEY_KPDEC},
|
|
|
|
// numpad without numlock
|
|
{XK_KP_Insert, MP_KEY_KPINS}, {XK_KP_End, MP_KEY_KP1},
|
|
{XK_KP_Down, MP_KEY_KP2}, {XK_KP_Page_Down, MP_KEY_KP3},
|
|
{XK_KP_Left, MP_KEY_KP4}, {XK_KP_Begin, MP_KEY_KP5},
|
|
{XK_KP_Right, MP_KEY_KP6}, {XK_KP_Home, MP_KEY_KP7}, {XK_KP_Up, MP_KEY_KP8},
|
|
{XK_KP_Page_Up, MP_KEY_KP9}, {XK_KP_Delete, MP_KEY_KPDEL},
|
|
|
|
#ifdef XF86XK_AudioPause
|
|
{XF86XK_MenuKB, MP_KEY_MENU},
|
|
{XF86XK_AudioPlay, MP_KEY_PLAY}, {XF86XK_AudioPause, MP_KEY_PAUSE},
|
|
{XF86XK_AudioStop, MP_KEY_STOP}, {XF86XK_AudioPrev, MP_KEY_PREV},
|
|
{XF86XK_AudioNext, MP_KEY_NEXT}, {XF86XK_AudioMute, MP_KEY_MUTE},
|
|
{XF86XK_AudioLowerVolume, MP_KEY_VOLUME_DOWN},
|
|
{XF86XK_AudioRaiseVolume, MP_KEY_VOLUME_UP},
|
|
#endif
|
|
|
|
{0, 0}
|
|
};
|
|
|
|
static int vo_x11_lookupkey(int key)
|
|
{
|
|
static const char *passthrough_keys = " -+*/<>`~!@#$%^&()_{}:;\"\',.?\\|=[]";
|
|
int mpkey = 0;
|
|
if ((key >= 'a' && key <= 'z') ||
|
|
(key >= 'A' && key <= 'Z') ||
|
|
(key >= '0' && key <= '9') ||
|
|
(key > 0 && key < 256 && strchr(passthrough_keys, key)))
|
|
mpkey = key;
|
|
|
|
if (!mpkey)
|
|
mpkey = lookup_keymap_table(keymap, key);
|
|
|
|
return mpkey;
|
|
}
|
|
|
|
static void vo_x11_decoration(struct vo *vo, int d)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
Atom mtype;
|
|
int mformat;
|
|
unsigned long mn, mb;
|
|
Atom vo_MotifHints;
|
|
MotifWmHints vo_MotifWmHints;
|
|
|
|
if (!WinID)
|
|
return;
|
|
|
|
if (vo_fsmode & 8) {
|
|
XSetTransientForHint(x11->display, x11->window,
|
|
RootWindow(x11->display, x11->screen));
|
|
}
|
|
|
|
vo_MotifHints = XInternAtom(x11->display, "_MOTIF_WM_HINTS", 0);
|
|
if (vo_MotifHints != None) {
|
|
if (!d) {
|
|
MotifWmHints *mhints = NULL;
|
|
|
|
XGetWindowProperty(x11->display, x11->window,
|
|
vo_MotifHints, 0, 20, False,
|
|
vo_MotifHints, &mtype, &mformat, &mn,
|
|
&mb, (unsigned char **) &mhints);
|
|
if (mhints) {
|
|
if (mhints->flags & MWM_HINTS_DECORATIONS)
|
|
x11->olddecor = mhints->decorations;
|
|
if (mhints->flags & MWM_HINTS_FUNCTIONS)
|
|
x11->oldfuncs = mhints->functions;
|
|
XFree(mhints);
|
|
}
|
|
}
|
|
|
|
memset(&vo_MotifWmHints, 0, sizeof(MotifWmHints));
|
|
vo_MotifWmHints.flags =
|
|
MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
|
|
if (d) {
|
|
vo_MotifWmHints.functions = x11->oldfuncs;
|
|
d = x11->olddecor;
|
|
}
|
|
vo_MotifWmHints.decorations =
|
|
d | ((vo_fsmode & 2) ? MWM_DECOR_MENU : 0);
|
|
XChangeProperty(x11->display, x11->window, vo_MotifHints,
|
|
vo_MotifHints, 32,
|
|
PropModeReplace,
|
|
(unsigned char *) &vo_MotifWmHints,
|
|
(vo_fsmode & 4) ? 4 : 5);
|
|
}
|
|
}
|
|
|
|
static void vo_x11_classhint(struct vo *vo, Window window, const char *name)
|
|
{
|
|
struct MPOpts *opts = vo->opts;
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
XClassHint wmClass;
|
|
pid_t pid = getpid();
|
|
|
|
wmClass.res_name = opts->vo_winname ? opts->vo_winname : (char *)name;
|
|
wmClass.res_class = "mpv";
|
|
XSetClassHint(x11->display, window, &wmClass);
|
|
XChangeProperty(x11->display, window, x11->XA_NET_WM_PID, XA_CARDINAL,
|
|
32, PropModeReplace, (unsigned char *) &pid, 1);
|
|
}
|
|
|
|
void vo_x11_uninit(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
assert(x11);
|
|
|
|
vo_x11_vm_close(vo);
|
|
saver_on(x11);
|
|
if (x11->window != None)
|
|
vo_showcursor(x11->display, x11->window);
|
|
|
|
if (x11->f_gc != None)
|
|
XFreeGC(vo->x11->display, x11->f_gc);
|
|
if (x11->vo_gc != None)
|
|
XFreeGC(vo->x11->display, x11->vo_gc);
|
|
if (x11->window != None) {
|
|
XClearWindow(x11->display, x11->window);
|
|
XUnmapWindow(x11->display, x11->window);
|
|
|
|
XSelectInput(x11->display, x11->window, StructureNotifyMask);
|
|
XDestroyWindow(x11->display, x11->window);
|
|
XEvent xev;
|
|
do {
|
|
XNextEvent(x11->display, &xev);
|
|
} while (xev.type != DestroyNotify ||
|
|
xev.xdestroywindow.event != x11->window);
|
|
}
|
|
if (x11->xic)
|
|
XDestroyIC(x11->xic);
|
|
if (x11->colormap != None)
|
|
XFreeColormap(vo->x11->display, x11->colormap);
|
|
vo_fs = 0;
|
|
|
|
mp_msg(MSGT_VO, MSGL_V, "vo: uninit ...\n");
|
|
if (x11->xim)
|
|
XCloseIM(x11->xim);
|
|
XSetErrorHandler(NULL);
|
|
XCloseDisplay(x11->display);
|
|
|
|
talloc_free(x11);
|
|
vo->x11 = NULL;
|
|
}
|
|
|
|
static int check_resize(struct vo *vo)
|
|
{
|
|
int old_w = vo->dwidth, old_h = vo->dheight;
|
|
int old_x = vo->dx, old_y = vo->dy;
|
|
int rc = 0;
|
|
vo_x11_update_geometry(vo, true);
|
|
if (vo->dwidth != old_w || vo->dheight != old_h)
|
|
rc |= VO_EVENT_RESIZE;
|
|
if (vo->dx != old_x || vo->dy != old_y)
|
|
rc |= VO_EVENT_MOVE;
|
|
return rc;
|
|
}
|
|
|
|
int vo_x11_check_events(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
struct MPOpts *opts = vo->opts;
|
|
Display *display = vo->x11->display;
|
|
int ret = 0;
|
|
XEvent Event;
|
|
|
|
if (x11->mouse_waiting_hide && opts->cursor_autohide_delay != -1 &&
|
|
(GetTimerMS() - x11->mouse_timer >= opts->cursor_autohide_delay))
|
|
{
|
|
vo_hidecursor(display, x11->window);
|
|
x11->mouse_waiting_hide = 0;
|
|
}
|
|
|
|
if (WinID > 0)
|
|
ret |= check_resize(vo);
|
|
while (XPending(display)) {
|
|
XNextEvent(display, &Event);
|
|
// printf("\rEvent.type=%X \n",Event.type);
|
|
switch (Event.type) {
|
|
case Expose:
|
|
ret |= VO_EVENT_EXPOSE;
|
|
break;
|
|
case ConfigureNotify:
|
|
if (x11->window == None)
|
|
break;
|
|
ret |= check_resize(vo);
|
|
break;
|
|
case KeyPress: {
|
|
char buf[100];
|
|
KeySym keySym = 0;
|
|
int modifiers = 0;
|
|
if (Event.xkey.state & ShiftMask)
|
|
modifiers |= MP_KEY_MODIFIER_SHIFT;
|
|
if (Event.xkey.state & ControlMask)
|
|
modifiers |= MP_KEY_MODIFIER_CTRL;
|
|
if (Event.xkey.state & Mod1Mask)
|
|
modifiers |= MP_KEY_MODIFIER_ALT;
|
|
if (Event.xkey.state & Mod4Mask)
|
|
modifiers |= MP_KEY_MODIFIER_META;
|
|
if (x11->xic) {
|
|
Status status;
|
|
int len = Xutf8LookupString(x11->xic, &Event.xkey, buf,
|
|
sizeof(buf), &keySym, &status);
|
|
int mpkey = vo_x11_lookupkey(keySym);
|
|
if (mpkey) {
|
|
mplayer_put_key(vo->key_fifo, mpkey | modifiers);
|
|
} else if (status == XLookupChars || status == XLookupBoth) {
|
|
struct bstr t = { buf, len };
|
|
mplayer_put_key_utf8(vo->key_fifo, modifiers, t);
|
|
}
|
|
} else {
|
|
XLookupString(&Event.xkey, buf, sizeof(buf), &keySym,
|
|
&x11->compose_status);
|
|
int mpkey = vo_x11_lookupkey(keySym);
|
|
if (mpkey)
|
|
mplayer_put_key(vo->key_fifo, mpkey | modifiers);
|
|
}
|
|
ret |= VO_EVENT_KEYPRESS;
|
|
}
|
|
break;
|
|
case MotionNotify:
|
|
vo_mouse_movement(vo, Event.xmotion.x, Event.xmotion.y);
|
|
|
|
if (opts->cursor_autohide_delay > -2) {
|
|
vo_showcursor(display, x11->window);
|
|
x11->mouse_waiting_hide = 1;
|
|
x11->mouse_timer = GetTimerMS();
|
|
}
|
|
break;
|
|
case ButtonPress:
|
|
if (opts->cursor_autohide_delay > -2) {
|
|
vo_showcursor(display, x11->window);
|
|
x11->mouse_waiting_hide = 1;
|
|
x11->mouse_timer = GetTimerMS();
|
|
}
|
|
mplayer_put_key(vo->key_fifo,
|
|
(MP_MOUSE_BTN0 + Event.xbutton.button - 1)
|
|
| MP_KEY_STATE_DOWN);
|
|
break;
|
|
case ButtonRelease:
|
|
if (opts->cursor_autohide_delay > -2) {
|
|
vo_showcursor(display, x11->window);
|
|
x11->mouse_waiting_hide = 1;
|
|
x11->mouse_timer = GetTimerMS();
|
|
}
|
|
mplayer_put_key(vo->key_fifo,
|
|
MP_MOUSE_BTN0 + Event.xbutton.button - 1);
|
|
break;
|
|
case PropertyNotify: {
|
|
char *name = XGetAtomName(display, Event.xproperty.atom);
|
|
if (!name)
|
|
break;
|
|
XFree(name);
|
|
break;
|
|
}
|
|
case MapNotify:
|
|
x11->vo_hint.win_gravity = x11->old_gravity;
|
|
XSetWMNormalHints(display, x11->window, &x11->vo_hint);
|
|
x11->fs_flip = 0;
|
|
break;
|
|
case DestroyNotify:
|
|
mp_msg(MSGT_VO, MSGL_WARN, "Our window was destroyed, exiting\n");
|
|
mplayer_put_key(vo->key_fifo, MP_KEY_CLOSE_WIN);
|
|
break;
|
|
case ClientMessage:
|
|
if (Event.xclient.message_type == x11->XAWM_PROTOCOLS &&
|
|
Event.xclient.data.l[0] == x11->XAWM_DELETE_WINDOW)
|
|
mplayer_put_key(vo->key_fifo, MP_KEY_CLOSE_WIN);
|
|
break;
|
|
default:
|
|
if (Event.type == x11->ShmCompletionEvent) {
|
|
if (x11->ShmCompletionWaitCount > 0)
|
|
x11->ShmCompletionWaitCount--;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (WinID >= 0 && (ret & (VO_EVENT_MOVE | VO_EVENT_RESIZE))) {
|
|
int x = vo->dx, y = vo->dy;
|
|
unsigned int w = vo->dwidth, h = vo->dheight;
|
|
XMoveResizeWindow(x11->display, x11->window, x, y, w, h);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static void vo_x11_sizehint(struct vo *vo, int x, int y, int width, int height,
|
|
int max)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
x11->vo_hint.flags = 0;
|
|
if (vo_keepaspect) {
|
|
x11->vo_hint.flags |= PAspect;
|
|
x11->vo_hint.min_aspect.x = width;
|
|
x11->vo_hint.min_aspect.y = height;
|
|
x11->vo_hint.max_aspect.x = width;
|
|
x11->vo_hint.max_aspect.y = height;
|
|
}
|
|
|
|
x11->vo_hint.flags |= PPosition | PSize;
|
|
x11->vo_hint.x = x;
|
|
x11->vo_hint.y = y;
|
|
x11->vo_hint.width = width;
|
|
x11->vo_hint.height = height;
|
|
if (max) {
|
|
x11->vo_hint.flags |= PMaxSize;
|
|
x11->vo_hint.max_width = width;
|
|
x11->vo_hint.max_height = height;
|
|
} else {
|
|
x11->vo_hint.max_width = 0;
|
|
x11->vo_hint.max_height = 0;
|
|
}
|
|
|
|
// Set minimum height/width to 4 to avoid off-by-one errors.
|
|
x11->vo_hint.flags |= PMinSize;
|
|
x11->vo_hint.min_width = x11->vo_hint.min_height = 4;
|
|
|
|
// Set the base size. A window manager might display the window
|
|
// size to the user relative to this.
|
|
// Setting these to width/height might be nice, but e.g. fluxbox can't handle it.
|
|
x11->vo_hint.flags |= PBaseSize;
|
|
x11->vo_hint.base_width = 0 /*width*/;
|
|
x11->vo_hint.base_height = 0 /*height*/;
|
|
|
|
x11->vo_hint.flags |= PWinGravity;
|
|
x11->vo_hint.win_gravity = StaticGravity;
|
|
XSetWMNormalHints(x11->display, x11->window, &x11->vo_hint);
|
|
}
|
|
|
|
// sets the size and position of the non-fullscreen window.
|
|
static void vo_x11_nofs_sizepos(struct vo *vo, int x, int y,
|
|
int width, int height)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
if (width == x11->last_video_width && height == x11->last_video_height) {
|
|
if (!vo->opts->force_window_position && !x11->size_changed_during_fs)
|
|
return;
|
|
} else if (vo_fs) {
|
|
x11->size_changed_during_fs = true;
|
|
}
|
|
x11->last_video_height = height;
|
|
x11->last_video_width = width;
|
|
vo_x11_sizehint(vo, x, y, width, height, 0);
|
|
if (vo_fs) {
|
|
x11->vo_old_x = x;
|
|
x11->vo_old_y = y;
|
|
x11->vo_old_width = width;
|
|
x11->vo_old_height = height;
|
|
} else {
|
|
vo->dwidth = width;
|
|
vo->dheight = height;
|
|
if (vo->opts->force_window_position) {
|
|
XMoveResizeWindow(vo->x11->display, vo->x11->window, x, y, width,
|
|
height);
|
|
} else {
|
|
XResizeWindow(vo->x11->display, vo->x11->window, width, height);
|
|
}
|
|
}
|
|
}
|
|
|
|
static int vo_x11_get_gnome_layer(struct vo_x11_state *x11, Window win)
|
|
{
|
|
Atom type;
|
|
int format;
|
|
unsigned long nitems;
|
|
unsigned long bytesafter;
|
|
unsigned short *args = NULL;
|
|
|
|
if (XGetWindowProperty(x11->display, win, x11->XA_WIN_LAYER, 0, 16384,
|
|
False, AnyPropertyType, &type, &format, &nitems,
|
|
&bytesafter,
|
|
(unsigned char **) &args) == Success
|
|
&& nitems > 0 && args)
|
|
{
|
|
mp_msg(MSGT_VO, MSGL_V, "[x11] original window layer is %d.\n",
|
|
*args);
|
|
return *args;
|
|
}
|
|
return WIN_LAYER_NORMAL;
|
|
}
|
|
|
|
// set a X text property that expects a UTF8_STRING type
|
|
static void vo_x11_set_property_utf8(struct vo *vo, Atom name, const char *t)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
|
|
XChangeProperty(x11->display, x11->window, name, x11->XAUTF8_STRING, 8,
|
|
PropModeReplace, t, strlen(t));
|
|
}
|
|
|
|
// set a X text property that expects a STRING or COMPOUND_TEXT type
|
|
static void vo_x11_set_property_string(struct vo *vo, Atom name, const char *t)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
XTextProperty prop = {0};
|
|
|
|
if (Xutf8TextListToTextProperty(x11->display, (char **)&t, 1,
|
|
XStdICCTextStyle, &prop) == Success)
|
|
{
|
|
XSetTextProperty(x11->display, x11->window, &prop, name);
|
|
} else {
|
|
// Strictly speaking this violates the ICCCM, but there's no way we
|
|
// can do this correctly.
|
|
vo_x11_set_property_utf8(vo, name, t);
|
|
}
|
|
|
|
if (prop.value)
|
|
XFree(prop.value);
|
|
}
|
|
|
|
static void vo_x11_update_window_title(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
|
|
const char *title = vo_get_window_title(vo);
|
|
vo_x11_set_property_string(vo, XA_WM_NAME, title);
|
|
vo_x11_set_property_string(vo, XA_WM_ICON_NAME, title);
|
|
vo_x11_set_property_utf8(vo, x11->XA_NET_WM_NAME, title);
|
|
vo_x11_set_property_utf8(vo, x11->XA_NET_WM_ICON_NAME, title);
|
|
}
|
|
|
|
static void setup_window_params(struct vo_x11_state *x11, XVisualInfo *vis,
|
|
unsigned long *mask, XSetWindowAttributes *att)
|
|
{
|
|
vo_x11_create_colormap(x11, vis);
|
|
|
|
*mask = CWBorderPixel | CWColormap;
|
|
att->border_pixel = 0;
|
|
att->colormap = x11->colormap;
|
|
}
|
|
|
|
static void find_default_visual(struct vo_x11_state *x11, XVisualInfo *vis)
|
|
{
|
|
Display *display = x11->display;
|
|
XWindowAttributes attribs;
|
|
XGetWindowAttributes(display, DefaultRootWindow(display), &attribs);
|
|
XMatchVisualInfo(display, x11->screen, attribs.depth, TrueColor, vis);
|
|
}
|
|
|
|
static Window vo_x11_create_smooth_window(struct vo_x11_state *x11,
|
|
XVisualInfo *vis, int x, int y,
|
|
unsigned int width, unsigned int height)
|
|
{
|
|
unsigned long xswamask;
|
|
XSetWindowAttributes xswa;
|
|
|
|
setup_window_params(x11, vis, &xswamask, &xswa);
|
|
|
|
Window parent = WinID >= 0 ? WinID : x11->rootwin;
|
|
|
|
Window ret_win =
|
|
XCreateWindow(x11->display, parent, x, y, width, height, 0, vis->depth,
|
|
CopyFromParent, vis->visual, xswamask, &xswa);
|
|
XSetWMProtocols(x11->display, ret_win, &x11->XAWM_DELETE_WINDOW, 1);
|
|
if (x11->f_gc == None)
|
|
x11->f_gc = XCreateGC(x11->display, ret_win, 0, 0);
|
|
XSetForeground(x11->display, x11->f_gc, 0);
|
|
|
|
return ret_win;
|
|
}
|
|
|
|
/* Create and setup a window suitable for display
|
|
* vis: Visual to use for creating the window (NULL for default)
|
|
* x, y: position of window (might be ignored)
|
|
* width, height: size of window
|
|
* flags: flags for window creation (VOFLAG_*)
|
|
* classname: name to use for the X11 classhint
|
|
*
|
|
* If the window already exists, it just moves and resizes it.
|
|
*/
|
|
void vo_x11_config_vo_window(struct vo *vo, XVisualInfo *vis, int x, int y,
|
|
unsigned int width, unsigned int height, int flags,
|
|
const char *classname)
|
|
{
|
|
struct MPOpts *opts = vo->opts;
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
Display *mDisplay = vo->x11->display;
|
|
bool force_change_xy = opts->vo_geometry.xy_valid ||
|
|
opts->vo_screen_id >= 0 ||
|
|
WinID >= 0;
|
|
XVisualInfo vinfo_storage;
|
|
if (!vis) {
|
|
vis = &vinfo_storage;
|
|
find_default_visual(x11, vis);
|
|
}
|
|
if (WinID >= 0) {
|
|
XSelectInput(mDisplay, WinID, StructureNotifyMask);
|
|
vo_x11_update_geometry(vo, true);
|
|
x = vo->dx; y = vo->dy;
|
|
width = vo->dwidth; height = vo->dheight;
|
|
}
|
|
if (x11->window == None) {
|
|
vo_fs = 0;
|
|
vo->dwidth = width;
|
|
vo->dheight = height;
|
|
x11->window = vo_x11_create_smooth_window(x11, vis, x, y, width, height);
|
|
x11->window_state = VOFLAG_HIDDEN;
|
|
}
|
|
if (flags & VOFLAG_HIDDEN)
|
|
goto final;
|
|
if (x11->window_state & VOFLAG_HIDDEN) {
|
|
if (flags & VOFLAG_MODESWITCHING)
|
|
vo_x11_vm_switch(vo);
|
|
XSizeHints hint;
|
|
x11->window_state &= ~VOFLAG_HIDDEN;
|
|
vo_x11_classhint(vo, x11->window, classname);
|
|
vo_hidecursor(mDisplay, x11->window);
|
|
XSelectInput(mDisplay, x11->window, StructureNotifyMask);
|
|
hint.x = x;
|
|
hint.y = y;
|
|
hint.width = width;
|
|
hint.height = height;
|
|
hint.flags = PSize;
|
|
if (force_change_xy || x11->vm_set)
|
|
hint.flags |= PPosition;
|
|
XSetWMNormalHints(mDisplay, x11->window, &hint);
|
|
if (!vo_border || x11->vm_set)
|
|
vo_x11_decoration(vo, 0);
|
|
// map window
|
|
x11->xic = XCreateIC(x11->xim,
|
|
XNInputStyle, XIMPreeditNone | XIMStatusNone,
|
|
XNClientWindow, x11->window,
|
|
XNFocusWindow, x11->window,
|
|
NULL);
|
|
XSelectInput(mDisplay, x11->window, NoEventMask);
|
|
vo_x11_selectinput_witherr(mDisplay, x11->window,
|
|
StructureNotifyMask | KeyPressMask |
|
|
ButtonPressMask | ButtonReleaseMask |
|
|
PointerMotionMask | ExposureMask);
|
|
XMapWindow(mDisplay, x11->window);
|
|
vo_x11_clearwindow(vo, x11->window);
|
|
}
|
|
vo_x11_update_window_title(vo);
|
|
if (opts->vo_ontop)
|
|
vo_x11_setlayer(vo, x11->window, opts->vo_ontop);
|
|
vo_x11_update_geometry(vo, !force_change_xy);
|
|
vo_x11_nofs_sizepos(vo, vo->dx, vo->dy, width, height);
|
|
if (!!vo_fs != !!(flags & VOFLAG_FULLSCREEN)) {
|
|
vo_x11_fullscreen(vo);
|
|
} else if (vo_fs) {
|
|
// if we are already in fullscreen do not switch back and forth, just
|
|
// set the size values right.
|
|
vo->dwidth = vo->opts->vo_screenwidth;
|
|
vo->dheight = vo->opts->vo_screenheight;
|
|
}
|
|
if (x11->vm_set) {
|
|
/* Grab the mouse pointer in our window */
|
|
if (vo_grabpointer) {
|
|
XGrabPointer(x11->display, x11->window, True, 0, GrabModeAsync,
|
|
GrabModeAsync, x11->window, None, CurrentTime);
|
|
}
|
|
XSetInputFocus(x11->display, x11->window, RevertToNone, CurrentTime);
|
|
}
|
|
final:
|
|
if (x11->vo_gc != None)
|
|
XFreeGC(mDisplay, x11->vo_gc);
|
|
x11->vo_gc = XCreateGC(mDisplay, x11->window, 0, NULL);
|
|
|
|
XSync(mDisplay, False);
|
|
vo->event_fd = ConnectionNumber(x11->display);
|
|
}
|
|
|
|
void vo_x11_clearwindow_part(struct vo *vo, Window vo_window,
|
|
int img_width, int img_height)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
Display *mDisplay = vo->x11->display;
|
|
int u_dheight, u_dwidth, left_ov, left_ov2;
|
|
|
|
if (x11->f_gc == None)
|
|
return;
|
|
|
|
u_dheight = vo->dheight;
|
|
u_dwidth = vo->dwidth;
|
|
if ((u_dheight <= img_height) && (u_dwidth <= img_width))
|
|
return;
|
|
|
|
left_ov = (u_dheight - img_height) / 2;
|
|
left_ov2 = (u_dwidth - img_width) / 2;
|
|
|
|
XFillRectangle(mDisplay, vo_window, x11->f_gc, 0, 0, u_dwidth, left_ov);
|
|
XFillRectangle(mDisplay, vo_window, x11->f_gc, 0, u_dheight - left_ov - 1,
|
|
u_dwidth, left_ov + 1);
|
|
|
|
if (u_dwidth > img_width) {
|
|
XFillRectangle(mDisplay, vo_window, x11->f_gc, 0, left_ov, left_ov2,
|
|
img_height);
|
|
XFillRectangle(mDisplay, vo_window, x11->f_gc, u_dwidth - left_ov2 - 1,
|
|
left_ov, left_ov2 + 1, img_height);
|
|
}
|
|
|
|
XFlush(mDisplay);
|
|
}
|
|
|
|
void vo_x11_clearwindow(struct vo *vo, Window vo_window)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
struct MPOpts *opts = vo->opts;
|
|
if (x11->f_gc == None)
|
|
return;
|
|
XFillRectangle(x11->display, vo_window, x11->f_gc, 0, 0,
|
|
opts->vo_screenwidth, opts->vo_screenheight);
|
|
XFlush(x11->display);
|
|
}
|
|
|
|
|
|
static void vo_x11_setlayer(struct vo *vo, Window vo_window, int layer)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
if (WinID >= 0)
|
|
return;
|
|
|
|
if (x11->fs_type & vo_wm_LAYER) {
|
|
XClientMessageEvent xev;
|
|
|
|
if (!x11->orig_layer)
|
|
x11->orig_layer = vo_x11_get_gnome_layer(x11, vo_window);
|
|
|
|
memset(&xev, 0, sizeof(xev));
|
|
xev.type = ClientMessage;
|
|
xev.display = x11->display;
|
|
xev.window = vo_window;
|
|
xev.message_type = x11->XA_WIN_LAYER;
|
|
xev.format = 32;
|
|
// if not fullscreen, stay on default layer
|
|
xev.data.l[0] = layer ? x11->fs_layer : x11->orig_layer;
|
|
xev.data.l[1] = CurrentTime;
|
|
mp_msg(MSGT_VO, MSGL_V, "[x11] Layered style stay on top (layer %ld).\n",
|
|
xev.data.l[0]);
|
|
XSendEvent(x11->display, x11->rootwin, False, SubstructureNotifyMask,
|
|
(XEvent *) &xev);
|
|
} else if (x11->fs_type & vo_wm_NETWM) {
|
|
XClientMessageEvent xev;
|
|
char *state;
|
|
|
|
memset(&xev, 0, sizeof(xev));
|
|
xev.type = ClientMessage;
|
|
xev.message_type = x11->XA_NET_WM_STATE;
|
|
xev.display = x11->display;
|
|
xev.window = vo_window;
|
|
xev.format = 32;
|
|
xev.data.l[0] = layer;
|
|
|
|
if (x11->fs_type & vo_wm_STAYS_ON_TOP) {
|
|
xev.data.l[1] = x11->XA_NET_WM_STATE_STAYS_ON_TOP;
|
|
} else if (x11->fs_type & vo_wm_ABOVE) {
|
|
xev.data.l[1] = x11->XA_NET_WM_STATE_ABOVE;
|
|
} else if (x11->fs_type & vo_wm_FULLSCREEN) {
|
|
xev.data.l[1] = x11->XA_NET_WM_STATE_FULLSCREEN;
|
|
} else if (x11->fs_type & vo_wm_BELOW) {
|
|
// This is not fallback. We can safely assume that the situation
|
|
// where only NETWM_STATE_BELOW is supported doesn't exist.
|
|
xev.data.l[1] = x11->XA_NET_WM_STATE_BELOW;
|
|
}
|
|
|
|
XSendEvent(x11->display, x11->rootwin, False, SubstructureRedirectMask,
|
|
(XEvent *) &xev);
|
|
state = XGetAtomName(x11->display, xev.data.l[1]);
|
|
mp_msg(MSGT_VO, MSGL_V,
|
|
"[x11] NET style stay on top (layer %d). Using state %s.\n",
|
|
layer, state);
|
|
XFree(state);
|
|
}
|
|
}
|
|
|
|
static int vo_x11_get_fs_type(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
int type = x11->wm_type;
|
|
char **fstype_list = vo->opts->vo_fstype_list;
|
|
int i;
|
|
|
|
if (fstype_list) {
|
|
for (i = 0; fstype_list[i]; i++) {
|
|
int neg = 0;
|
|
char *arg = fstype_list[i];
|
|
|
|
if (fstype_list[i][0] == '-') {
|
|
neg = 1;
|
|
arg = fstype_list[i] + 1;
|
|
}
|
|
|
|
if (!strncmp(arg, "layer", 5)) {
|
|
if (!neg && (arg[5] == '=')) {
|
|
char *endptr = NULL;
|
|
int layer = strtol(fstype_list[i] + 6, &endptr, 10);
|
|
|
|
if (endptr && *endptr == '\0' && layer >= 0
|
|
&& layer <= 15)
|
|
x11->fs_layer = layer;
|
|
}
|
|
if (neg)
|
|
type &= ~vo_wm_LAYER;
|
|
else
|
|
type |= vo_wm_LAYER;
|
|
} else if (!strcmp(arg, "above")) {
|
|
if (neg)
|
|
type &= ~vo_wm_ABOVE;
|
|
else
|
|
type |= vo_wm_ABOVE;
|
|
} else if (!strcmp(arg, "fullscreen")) {
|
|
if (neg)
|
|
type &= ~vo_wm_FULLSCREEN;
|
|
else
|
|
type |= vo_wm_FULLSCREEN;
|
|
} else if (!strcmp(arg, "stays_on_top")) {
|
|
if (neg)
|
|
type &= ~vo_wm_STAYS_ON_TOP;
|
|
else
|
|
type |= vo_wm_STAYS_ON_TOP;
|
|
} else if (!strcmp(arg, "below")) {
|
|
if (neg)
|
|
type &= ~vo_wm_BELOW;
|
|
else
|
|
type |= vo_wm_BELOW;
|
|
} else if (!strcmp(arg, "netwm")) {
|
|
if (neg)
|
|
type &= ~vo_wm_NETWM;
|
|
else
|
|
type |= vo_wm_NETWM;
|
|
} else if (!strcmp(arg, "none"))
|
|
type = 0; // clear; keep parsing
|
|
}
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
// update vo->dx, vo->dy, vo->dwidth and vo->dheight with current values of vo->x11->window
|
|
static void vo_x11_update_geometry(struct vo *vo, bool update_pos)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
unsigned w, h, dummy_uint;
|
|
int dummy_int;
|
|
Window dummy_win;
|
|
Window win = WinID >= 0 ? WinID : x11->window;
|
|
XGetGeometry(x11->display, win, &dummy_win, &dummy_int, &dummy_int,
|
|
&w, &h, &dummy_int, &dummy_uint);
|
|
if (w <= INT_MAX && h <= INT_MAX) {
|
|
vo->dwidth = w;
|
|
vo->dheight = h;
|
|
}
|
|
if (WinID >= 0) {
|
|
vo->dx = 0;
|
|
vo->dy = 0;
|
|
} else if (update_pos) {
|
|
XTranslateCoordinates(x11->display, x11->window, x11->rootwin, 0, 0,
|
|
&vo->dx, &vo->dy, &dummy_win);
|
|
}
|
|
}
|
|
|
|
void vo_x11_fullscreen(struct vo *vo)
|
|
{
|
|
struct MPOpts *opts = vo->opts;
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
int x, y, w, h;
|
|
x = x11->vo_old_x;
|
|
y = x11->vo_old_y;
|
|
w = x11->vo_old_width;
|
|
h = x11->vo_old_height;
|
|
|
|
if (WinID >= 0) {
|
|
vo_fs = !vo_fs;
|
|
return;
|
|
}
|
|
if (x11->fs_flip)
|
|
return;
|
|
|
|
if (vo_fs) {
|
|
vo_x11_ewmh_fullscreen(x11, _NET_WM_STATE_REMOVE); // removes fullscreen state if wm supports EWMH
|
|
if ((x11->fs_type & vo_wm_FULLSCREEN) && opts->vo_fsscreen_id != -1) {
|
|
XMoveResizeWindow(x11->display, x11->window, x, y, w, h);
|
|
vo_x11_sizehint(vo, x, y, w, h, 0);
|
|
}
|
|
vo_fs = VO_FALSE;
|
|
if (x11->size_changed_during_fs && (x11->fs_type & vo_wm_FULLSCREEN)) {
|
|
vo_x11_nofs_sizepos(vo, vo->dx, vo->dy, x11->last_video_width,
|
|
x11->last_video_height);
|
|
}
|
|
x11->size_changed_during_fs = false;
|
|
} else {
|
|
// win->fs
|
|
vo_fs = VO_TRUE;
|
|
|
|
x11->vo_old_x = vo->dx;
|
|
x11->vo_old_y = vo->dy;
|
|
x11->vo_old_width = vo->dwidth;
|
|
x11->vo_old_height = vo->dheight;
|
|
|
|
vo_x11_update_screeninfo(vo);
|
|
|
|
x = xinerama_x;
|
|
y = xinerama_y;
|
|
w = opts->vo_screenwidth;
|
|
h = opts->vo_screenheight;
|
|
|
|
if ((x11->fs_type & vo_wm_FULLSCREEN) && opts->vo_fsscreen_id != -1) {
|
|
// The EWMH fullscreen hint always works on the current screen, so
|
|
// change the current screen forcibly.
|
|
// This was observed to work under IceWM, but not Unity/Compiz and
|
|
// awesome (but --screen etc. doesn't really work on these either).
|
|
XMoveResizeWindow(x11->display, x11->window, x, y, w, h);
|
|
}
|
|
|
|
vo_x11_ewmh_fullscreen(x11, _NET_WM_STATE_ADD); // sends fullscreen state to be added if wm supports EWMH
|
|
}
|
|
{
|
|
long dummy;
|
|
|
|
XGetWMNormalHints(x11->display, x11->window, &x11->vo_hint, &dummy);
|
|
if (!(x11->vo_hint.flags & PWinGravity))
|
|
x11->old_gravity = NorthWestGravity;
|
|
else
|
|
x11->old_gravity = x11->vo_hint.win_gravity;
|
|
}
|
|
if (x11->wm_type == 0 && !(vo_fsmode & 16)) {
|
|
XUnmapWindow(x11->display, x11->window); // required for MWM
|
|
XWithdrawWindow(x11->display, x11->window, x11->screen);
|
|
x11->fs_flip = 1;
|
|
}
|
|
|
|
if (!(x11->fs_type & vo_wm_FULLSCREEN)) { // not needed with EWMH fs
|
|
vo_x11_decoration(vo, vo_border && !vo_fs);
|
|
vo_x11_sizehint(vo, x, y, w, h, 0);
|
|
vo_x11_setlayer(vo, x11->window, vo_fs);
|
|
|
|
|
|
XMoveResizeWindow(x11->display, x11->window, x, y, w, h);
|
|
}
|
|
/* some WMs lose ontop after fullscreen */
|
|
if ((!(vo_fs)) & opts->vo_ontop)
|
|
vo_x11_setlayer(vo, x11->window, opts->vo_ontop);
|
|
|
|
XMapRaised(x11->display, x11->window);
|
|
if (!(x11->fs_type & vo_wm_FULLSCREEN)) // some WMs change window pos on map
|
|
XMoveResizeWindow(x11->display, x11->window, x, y, w, h);
|
|
XRaiseWindow(x11->display, x11->window);
|
|
XFlush(x11->display);
|
|
}
|
|
|
|
void vo_x11_ontop(struct vo *vo)
|
|
{
|
|
struct MPOpts *opts = vo->opts;
|
|
opts->vo_ontop = !opts->vo_ontop;
|
|
|
|
vo_x11_setlayer(vo, vo->x11->window, opts->vo_ontop);
|
|
}
|
|
|
|
void vo_x11_border(struct vo *vo)
|
|
{
|
|
vo_border = !vo_border;
|
|
vo_x11_decoration(vo, vo_border && !vo_fs);
|
|
}
|
|
|
|
void xscreensaver_heartbeat(struct vo_x11_state *x11)
|
|
{
|
|
unsigned int time = GetTimerMS();
|
|
|
|
if (x11->display && x11->screensaver_off &&
|
|
(time - x11->screensaver_time_last) > 30000)
|
|
{
|
|
x11->screensaver_time_last = time;
|
|
|
|
XResetScreenSaver(x11->display);
|
|
}
|
|
}
|
|
|
|
static int xss_suspend(Display *mDisplay, Bool suspend)
|
|
{
|
|
#ifndef CONFIG_XSS
|
|
return 0;
|
|
#else
|
|
int event, error, major, minor;
|
|
if (XScreenSaverQueryExtension(mDisplay, &event, &error) != True ||
|
|
XScreenSaverQueryVersion(mDisplay, &major, &minor) != True)
|
|
return 0;
|
|
if (major < 1 || (major == 1 && minor < 1))
|
|
return 0;
|
|
XScreenSaverSuspend(mDisplay, suspend);
|
|
return 1;
|
|
#endif
|
|
}
|
|
|
|
static void saver_on(struct vo_x11_state *x11)
|
|
{
|
|
Display *mDisplay = x11->display;
|
|
if (!x11->screensaver_off)
|
|
return;
|
|
x11->screensaver_off = 0;
|
|
if (xss_suspend(mDisplay, False))
|
|
return;
|
|
#ifdef CONFIG_XDPMS
|
|
if (x11->dpms_disabled) {
|
|
int nothing;
|
|
if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing)) {
|
|
if (!DPMSEnable(mDisplay)) { // restoring power saving settings
|
|
mp_msg(MSGT_VO, MSGL_WARN, "DPMS not available?\n");
|
|
} else {
|
|
// DPMS does not seem to be enabled unless we call DPMSInfo
|
|
BOOL onoff;
|
|
CARD16 state;
|
|
|
|
DPMSForceLevel(mDisplay, DPMSModeOn);
|
|
DPMSInfo(mDisplay, &state, &onoff);
|
|
if (onoff) {
|
|
mp_msg(MSGT_VO, MSGL_V, "Successfully enabled DPMS\n");
|
|
} else {
|
|
mp_msg(MSGT_VO, MSGL_WARN, "Could not enable DPMS\n");
|
|
}
|
|
}
|
|
}
|
|
x11->dpms_disabled = 0;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static void saver_off(struct vo_x11_state *x11)
|
|
{
|
|
Display *mDisplay = x11->display;
|
|
int nothing;
|
|
|
|
if (x11->screensaver_off)
|
|
return;
|
|
x11->screensaver_off = 1;
|
|
if (xss_suspend(mDisplay, True))
|
|
return;
|
|
#ifdef CONFIG_XDPMS
|
|
if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing)) {
|
|
BOOL onoff;
|
|
CARD16 state;
|
|
|
|
DPMSInfo(mDisplay, &state, &onoff);
|
|
if (onoff) {
|
|
Status stat;
|
|
|
|
mp_msg(MSGT_VO, MSGL_V, "Disabling DPMS\n");
|
|
x11->dpms_disabled = 1;
|
|
stat = DPMSDisable(mDisplay); // monitor powersave off
|
|
mp_msg(MSGT_VO, MSGL_V, "DPMSDisable stat: %d\n", stat);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static void vo_x11_selectinput_witherr(Display *display, Window w,
|
|
long event_mask)
|
|
{
|
|
if (vo_nomouse_input)
|
|
event_mask &= ~(ButtonPressMask | ButtonReleaseMask);
|
|
|
|
// NOTE: this can raise BadAccess, which should be ignored by the X error
|
|
// handler; also see below
|
|
XSelectInput(display, w, event_mask);
|
|
|
|
// Test whether setting the event mask failed (with a BadAccess X error,
|
|
// although we don't know whether this really happened).
|
|
// This is needed for obscure situations like using --rootwin with a window
|
|
// manager active.
|
|
XWindowAttributes a;
|
|
if (XGetWindowAttributes(display, w, &a)) {
|
|
long bad = ButtonPressMask | ButtonReleaseMask | PointerMotionMask;
|
|
if ((event_mask & bad) && (a.all_event_masks & bad) &&
|
|
((a.your_event_mask & bad) != (event_mask & bad)))
|
|
{
|
|
mp_msg(MSGT_VO, MSGL_ERR, "X11 error: error during XSelectInput "
|
|
"call, trying without mouse events\n");
|
|
XSelectInput(display, w, event_mask & ~bad);
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_XF86VM
|
|
static void vo_x11_vm_switch(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
Display *mDisplay = x11->display;
|
|
int vm_event, vm_error;
|
|
int vm_ver, vm_rev;
|
|
int have_vm = 0;
|
|
int X = vo->dwidth, Y = vo->dheight;
|
|
int modeline_width, modeline_height;
|
|
|
|
if (XF86VidModeQueryExtension(mDisplay, &vm_event, &vm_error)) {
|
|
XF86VidModeQueryVersion(mDisplay, &vm_ver, &vm_rev);
|
|
mp_msg(MSGT_VO, MSGL_V, "XF86VidMode extension v%i.%i\n", vm_ver,
|
|
vm_rev);
|
|
have_vm = 1;
|
|
} else {
|
|
mp_msg(MSGT_VO, MSGL_WARN,
|
|
"XF86VidMode extension not available.\n");
|
|
}
|
|
|
|
if (have_vm) {
|
|
if (!x11->vm_orig_w) {
|
|
int clock;
|
|
XF86VidModeModeLine modeline;
|
|
XF86VidModeGetModeLine(x11->display, x11->screen, &clock, &modeline);
|
|
x11->vm_orig_w = modeline.hdisplay;
|
|
x11->vm_orig_h = modeline.vdisplay;
|
|
}
|
|
|
|
int modecount = 0;
|
|
XF86VidModeModeInfo **vidmodes = NULL;
|
|
XF86VidModeGetAllModeLines(mDisplay, x11->screen, &modecount, &vidmodes);
|
|
if (modecount == 0)
|
|
return;
|
|
|
|
int j = 0;
|
|
modeline_width = vidmodes[0]->hdisplay;
|
|
modeline_height = vidmodes[0]->vdisplay;
|
|
|
|
for (int i = 1; i < modecount; i++) {
|
|
if ((vidmodes[i]->hdisplay >= X)
|
|
&& (vidmodes[i]->vdisplay >= Y))
|
|
{
|
|
if ((vidmodes[i]->hdisplay <= modeline_width)
|
|
&& (vidmodes[i]->vdisplay <= modeline_height))
|
|
{
|
|
modeline_width = vidmodes[i]->hdisplay;
|
|
modeline_height = vidmodes[i]->vdisplay;
|
|
j = i;
|
|
}
|
|
}
|
|
}
|
|
|
|
mp_tmsg(MSGT_VO, MSGL_INFO, "XF86VM: Selected video mode %dx%d for image size %dx%d.\n",
|
|
modeline_width, modeline_height, X, Y);
|
|
XF86VidModeLockModeSwitch(mDisplay, x11->screen, 0);
|
|
XF86VidModeSwitchToMode(mDisplay, x11->screen, vidmodes[j]);
|
|
|
|
// FIXME: all this is more of a hack than proper solution
|
|
// center the video if the screen has different size
|
|
X = (x11->vm_orig_w - modeline_width) / 2;
|
|
Y = (x11->vm_orig_h - modeline_height) / 2;
|
|
XF86VidModeSetViewPort(mDisplay, x11->screen, X, Y);
|
|
vo->dx = X;
|
|
vo->dy = Y;
|
|
vo->dwidth = modeline_width;
|
|
vo->dheight = modeline_height;
|
|
aspect_save_screenres(vo, modeline_width, modeline_height);
|
|
|
|
x11->vm_set = 1;
|
|
free(vidmodes);
|
|
}
|
|
}
|
|
|
|
static void vo_x11_vm_close(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
Display *dpy = x11->display;
|
|
if (x11->vm_set) {
|
|
int modecount = 0;
|
|
XF86VidModeModeInfo **vidmodes = NULL;
|
|
XF86VidModeModeInfo *mode = NULL;
|
|
|
|
XF86VidModeGetAllModeLines(dpy, x11->screen, &modecount, &vidmodes);
|
|
for (int i = 0; i < modecount; i++) {
|
|
if ((vidmodes[i]->hdisplay == x11->vm_orig_w)
|
|
&& (vidmodes[i]->vdisplay == x11->vm_orig_h))
|
|
{
|
|
mp_msg(MSGT_VO, MSGL_INFO, "Returning to original mode %dx%d\n",
|
|
x11->vm_orig_w, x11->vm_orig_h);
|
|
mode = vidmodes[i];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (mode)
|
|
XF86VidModeSwitchToMode(dpy, x11->screen, mode);
|
|
|
|
free(vidmodes);
|
|
}
|
|
}
|
|
|
|
double vo_x11_vm_get_fps(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
int clock;
|
|
XF86VidModeModeLine modeline;
|
|
if (!XF86VidModeGetModeLine(x11->display, x11->screen, &clock, &modeline))
|
|
return 0;
|
|
if (modeline.privsize)
|
|
XFree(modeline.private);
|
|
return 1e3 * clock / modeline.htotal / modeline.vtotal;
|
|
}
|
|
|
|
#else /* CONFIG_XF86VM */
|
|
|
|
static void vo_x11_vm_switch(struct vo *vo)
|
|
{
|
|
}
|
|
|
|
static void vo_x11_vm_close(struct vo *vo)
|
|
{
|
|
}
|
|
|
|
double vo_vm_get_fps(struct vo *vo)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
static void vo_x11_create_colormap(struct vo_x11_state *x11,
|
|
XVisualInfo *vinfo)
|
|
{
|
|
unsigned k, r, g, b, ru, gu, bu, m, rv, gv, bv, rvu, gvu, bvu;
|
|
|
|
if (x11->colormap != None)
|
|
return;
|
|
|
|
if (vinfo->class != DirectColor) {
|
|
x11->colormap = XCreateColormap(x11->display, x11->rootwin,
|
|
vinfo->visual, AllocNone);
|
|
return;
|
|
}
|
|
|
|
// DirectColor is requested by vo_x11 by default, for the equalizer
|
|
|
|
x11->cm_size = vinfo->colormap_size;
|
|
x11->red_mask = vinfo->red_mask;
|
|
x11->green_mask = vinfo->green_mask;
|
|
x11->blue_mask = vinfo->blue_mask;
|
|
ru = (x11->red_mask & (x11->red_mask - 1)) ^ x11->red_mask;
|
|
gu = (x11->green_mask & (x11->green_mask - 1)) ^ x11->green_mask;
|
|
bu = (x11->blue_mask & (x11->blue_mask - 1)) ^ x11->blue_mask;
|
|
rvu = 65536ull * ru / (x11->red_mask + ru);
|
|
gvu = 65536ull * gu / (x11->green_mask + gu);
|
|
bvu = 65536ull * bu / (x11->blue_mask + bu);
|
|
r = g = b = 0;
|
|
rv = gv = bv = 0;
|
|
m = DoRed | DoGreen | DoBlue;
|
|
for (k = 0; k < x11->cm_size; k++) {
|
|
int t;
|
|
|
|
x11->cols[k].pixel = r | g | b;
|
|
x11->cols[k].red = rv;
|
|
x11->cols[k].green = gv;
|
|
x11->cols[k].blue = bv;
|
|
x11->cols[k].flags = m;
|
|
t = (r + ru) & x11->red_mask;
|
|
if (t < r)
|
|
m &= ~DoRed;
|
|
r = t;
|
|
t = (g + gu) & x11->green_mask;
|
|
if (t < g)
|
|
m &= ~DoGreen;
|
|
g = t;
|
|
t = (b + bu) & x11->blue_mask;
|
|
if (t < b)
|
|
m &= ~DoBlue;
|
|
b = t;
|
|
rv += rvu;
|
|
gv += gvu;
|
|
bv += bvu;
|
|
}
|
|
x11->colormap = XCreateColormap(x11->display, x11->rootwin, vinfo->visual,
|
|
AllocAll);
|
|
XStoreColors(x11->display, x11->colormap, x11->cols, x11->cm_size);
|
|
}
|
|
|
|
static int transform_color(float val,
|
|
float brightness, float contrast, float gamma)
|
|
{
|
|
float s = pow(val, gamma);
|
|
s = (s - 0.5) * contrast + 0.5;
|
|
s += brightness;
|
|
if (s < 0)
|
|
s = 0;
|
|
if (s > 1)
|
|
s = 1;
|
|
return (unsigned short) (s * 65535);
|
|
}
|
|
|
|
uint32_t vo_x11_set_equalizer(struct vo *vo, const char *name, int value)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
float gamma, brightness, contrast;
|
|
float rf, gf, bf;
|
|
int k;
|
|
int red_mask = x11->red_mask;
|
|
int green_mask = x11->green_mask;
|
|
int blue_mask = x11->blue_mask;
|
|
|
|
/*
|
|
* IMPLEMENTME: consider using XF86VidModeSetGammaRamp in the case
|
|
* of TrueColor-ed window but be careful:
|
|
* Unlike the colormaps, which are private for the X client
|
|
* who created them and thus automatically destroyed on client
|
|
* disconnect, this gamma ramp is a system-wide (X-server-wide)
|
|
* setting and _must_ be restored before the process exits.
|
|
* Unforunately when the process crashes (or gets killed
|
|
* for some reason) it is impossible to restore the setting,
|
|
* and such behaviour could be rather annoying for the users.
|
|
*/
|
|
if (x11->colormap == None)
|
|
return VO_NOTAVAIL;
|
|
|
|
if (!strcasecmp(name, "brightness"))
|
|
x11->vo_brightness = value;
|
|
else if (!strcasecmp(name, "contrast"))
|
|
x11->vo_contrast = value;
|
|
else if (!strcasecmp(name, "gamma"))
|
|
x11->vo_gamma = value;
|
|
else
|
|
return VO_NOTIMPL;
|
|
|
|
brightness = 0.01 * x11->vo_brightness;
|
|
contrast = tan(0.0095 * (x11->vo_contrast + 100) * M_PI / 4);
|
|
gamma = pow(2, -0.02 * x11->vo_gamma);
|
|
|
|
rf = (float) ((red_mask & (red_mask - 1)) ^ red_mask) / red_mask;
|
|
gf = (float) ((green_mask & (green_mask - 1)) ^ green_mask) /
|
|
green_mask;
|
|
bf = (float) ((blue_mask & (blue_mask - 1)) ^ blue_mask) / blue_mask;
|
|
|
|
/* now recalculate the colormap using the newly set value */
|
|
for (k = 0; k < x11->cm_size; k++) {
|
|
x11->cols[k].red = transform_color(rf * k, brightness, contrast, gamma);
|
|
x11->cols[k].green = transform_color(gf * k, brightness, contrast, gamma);
|
|
x11->cols[k].blue = transform_color(bf * k, brightness, contrast, gamma);
|
|
}
|
|
|
|
XStoreColors(vo->x11->display, x11->colormap, x11->cols, x11->cm_size);
|
|
XFlush(vo->x11->display);
|
|
return VO_TRUE;
|
|
}
|
|
|
|
uint32_t vo_x11_get_equalizer(struct vo *vo, const char *name, int *value)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
if (x11->colormap == None)
|
|
return VO_NOTAVAIL;
|
|
if (!strcasecmp(name, "brightness"))
|
|
*value = x11->vo_brightness;
|
|
else if (!strcasecmp(name, "contrast"))
|
|
*value = x11->vo_contrast;
|
|
else if (!strcasecmp(name, "gamma"))
|
|
*value = x11->vo_gamma;
|
|
else
|
|
return VO_NOTIMPL;
|
|
return VO_TRUE;
|
|
}
|
|
|
|
bool vo_x11_screen_is_composited(struct vo *vo)
|
|
{
|
|
struct vo_x11_state *x11 = vo->x11;
|
|
return XGetSelectionOwner(x11->display, x11->XA_NET_WM_CM) != None;
|
|
}
|