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https://github.com/mpv-player/mpv
synced 2024-12-24 15:52:25 +00:00
wayland: changes for nested compositors
Adds necessary checks for nested compositors which only have limited interfaces. Might also be useful for other minimal compositors.
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parent
2e241c0a47
commit
f175f2c38f
@ -54,6 +54,8 @@ static int lookupkey(int key);
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static void hide_cursor(struct vo_wayland_state * wl);
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static void show_cursor(struct vo_wayland_state * wl);
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static void window_move(struct vo_wayland_state * wl, uint32_t serial);
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static void window_set_title(struct vo_wayland_state * wl, const char *title);
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static void schedule_resize(struct vo_wayland_state *wl,
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uint32_t edges,
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int32_t width,
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@ -359,7 +361,7 @@ static void pointer_handle_button(void *data,
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if (!mp_input_test_dragging(wl->vo->input_ctx, wl->window.mouse_x, wl->window.mouse_y) &&
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(button == BTN_LEFT) && (state == WL_POINTER_BUTTON_STATE_PRESSED))
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wl_shell_surface_move(wl->window.shell_surface, wl->input.seat, serial);
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window_move(wl, serial);
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}
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static void pointer_handle_axis(void *data,
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@ -638,6 +640,24 @@ static void show_cursor (struct vo_wayland_state *wl)
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wl_surface_commit(wl->cursor.surface);
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}
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static void window_move(struct vo_wayland_state *wl, uint32_t serial)
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{
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if (wl->display.shell)
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wl_shell_surface_move(wl->window.shell_surface, wl->input.seat, serial);
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}
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static void window_set_toplevel(struct vo_wayland_state *wl)
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{
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if (wl->display.shell)
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wl_shell_surface_set_toplevel(wl->window.shell_surface);
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}
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static void window_set_title(struct vo_wayland_state *wl, const char *title)
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{
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if (wl->display.shell)
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wl_shell_surface_set_title(wl->window.shell_surface, title);
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}
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static void schedule_resize(struct vo_wayland_state *wl,
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uint32_t edges,
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int32_t width,
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@ -763,8 +783,10 @@ static bool create_window (struct vo_wayland_state *wl)
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{
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wl->window.video_surface =
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wl_compositor_create_surface(wl->display.compositor);
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wl->window.shell_surface =
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wl_shell_get_shell_surface(wl->display.shell, wl->window.video_surface);
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if (wl->display.shell) {
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wl->window.shell_surface = wl_shell_get_shell_surface(wl->display.shell,
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wl->window.video_surface);
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if (!wl->window.shell_surface) {
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MP_ERR(wl, "creating shell surface failed\n");
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@ -776,6 +798,7 @@ static bool create_window (struct vo_wayland_state *wl)
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wl_shell_surface_set_toplevel(wl->window.shell_surface);
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wl_shell_surface_set_class(wl->window.shell_surface, "mpv");
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}
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return true;
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}
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@ -796,6 +819,10 @@ static bool create_cursor (struct vo_wayland_state *wl)
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return false;
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}
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if (wl->cursor.pointer) {
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// only create cursor surface if a pointer interface is available
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// without this check it leads to problems with compositor which don't
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// have pointer interfaces
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wl->cursor.surface =
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wl_compositor_create_surface(wl->display.compositor);
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@ -805,6 +832,8 @@ static bool create_cursor (struct vo_wayland_state *wl)
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wl->cursor.theme = wl_cursor_theme_load(NULL, 32, wl->display.shm);
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wl->cursor.default_cursor = wl_cursor_theme_get_cursor(wl->cursor.theme,
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"left_ptr");
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}
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return true;
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}
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@ -896,7 +925,7 @@ static void vo_wayland_ontop (struct vo *vo)
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struct vo_wayland_state *wl = vo->wayland;
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MP_DBG(wl, "going ontop\n");
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vo->opts->ontop = 1;
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wl_shell_surface_set_toplevel(wl->window.shell_surface);
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window_set_toplevel(wl);
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schedule_resize(wl, 0, wl->window.width, wl->window.height);
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}
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@ -922,6 +951,7 @@ static void vo_wayland_fullscreen (struct vo *vo)
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MP_DBG(wl, "leaving fullscreen\n");
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wl->window.is_fullscreen = false;
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wl_shell_surface_set_toplevel(wl->window.shell_surface);
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window_set_toplevel(wl);
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schedule_resize(wl, 0, wl->window.p_width, wl->window.p_height);
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}
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}
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@ -1112,7 +1142,7 @@ int vo_wayland_control (struct vo *vo, int *events, int request, void *arg)
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wl->cursor.visible = *(bool *)arg;
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return VO_TRUE;
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case VOCTRL_UPDATE_WINDOW_TITLE:
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wl_shell_surface_set_title(wl->window.shell_surface, (char *) arg);
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window_set_title(wl, (char*) arg);
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return VO_TRUE;
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}
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return VO_NOTIMPL;
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