mirror of
https://github.com/mpv-player/mpv
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dd12040ebe
We already use 2 screensaver APIs when attempting to disable the screensaver: XResetScreenSaver() (from xlib) and XScreenSaverSuspend (from the X11 Screen Saver extension). None of these actually work. On modern desktop Linux, we are expected to make dbus calls using some freedesktop-defined protocol (and possibly we'd have to fallback to a Gnome specific one). At least xscreensaver doesn't respect the "old" APIs either. Solve this by running the xdg-screensaver script. It's a terrible, ugly piece of shit (just read the script if you disagree), but at least it appears to work everywhere. It's also simpler than involving various dbus client libraries. I hope this can replace the --heartbeat-cmd option, and maybe we could remove our own DPMS/XSS code too.
134 lines
3.8 KiB
C
134 lines
3.8 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv 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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* mpv 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 mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MPLAYER_X11_COMMON_H
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#define MPLAYER_X11_COMMON_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <pthread.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include "osdep/semaphore.h"
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#include "common/common.h"
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struct vo;
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struct mp_log;
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#define MAX_DISPLAYS 32 // ought to be enough for everyone
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struct xrandr_display {
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struct mp_rect rc;
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double fps;
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char *name;
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bool overlaps;
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};
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struct vo_x11_state {
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struct mp_log *log;
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Display *display;
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Window window;
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Window rootwin;
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Window parent; // embedded in this foreign window
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int screen;
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int display_is_local;
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int ws_width;
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int ws_height;
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struct mp_rect screenrc;
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struct xrandr_display displays[MAX_DISPLAYS];
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int num_displays;
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int xrandr_event;
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bool screensaver_enabled;
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bool dpms_touched;
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double screensaver_time_last;
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pthread_t screensaver_thread;
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sem_t screensaver_sem;
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struct mp_cancel *screensaver_terminate;
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XIM xim;
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XIC xic;
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bool no_autorepeat;
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GC f_gc; // used to paint background
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GC vo_gc; // used to paint video
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Colormap colormap;
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int wm_type;
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bool window_hidden; // the window was mapped at least once
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bool pseudo_mapped; // not necessarily mapped, but known window size
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int fs; // whether we assume the window is in fullscreen mode
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bool mouse_cursor_hidden;
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long orig_layer;
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// Current actual window position (updated on window move/resize events).
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struct mp_rect winrc;
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double current_display_fps;
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int pending_vo_events;
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// last non-fullscreen extends (updated on fullscreen or reinitialization)
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struct mp_rect nofsrc;
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/* Keep track of original video width/height to determine when to
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* resize window when reconfiguring. Resize window when video size
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* changes, but don't force window size changes as long as video size
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* stays the same (even if that size is different from the current
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* window size after the user modified the latter). */
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int old_dw, old_dh;
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/* Video size changed during fullscreen when we couldn't tell the new
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* size to the window manager. Must set window size when turning
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* fullscreen off. */
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bool size_changed_during_fs;
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bool pos_changed_during_fs;
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XComposeStatus compose_status;
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/* XShm stuff */
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int ShmCompletionEvent;
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/* Number of outstanding XShmPutImage requests */
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/* Decremented when ShmCompletionEvent is received */
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/* Increment it before XShmPutImage */
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int ShmCompletionWaitCount;
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/* drag and drop */
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Atom dnd_requested_format;
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Window dnd_src_window;
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/* dragging the window */
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bool win_drag_button1_down;
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Atom icc_profile_property;
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};
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int vo_x11_init(struct vo *vo);
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void vo_x11_uninit(struct vo *vo);
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int vo_x11_check_events(struct vo *vo);
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bool vo_x11_screen_is_composited(struct vo *vo);
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void vo_x11_config_vo_window(struct vo *vo, XVisualInfo *vis, int flags,
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const char *classname);
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void vo_x11_clear_background(struct vo *vo, const struct mp_rect *rc);
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void vo_x11_clearwindow(struct vo *vo, Window vo_window);
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int vo_x11_control(struct vo *vo, int *events, int request, void *arg);
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#endif /* MPLAYER_X11_COMMON_H */
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