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https://github.com/Raymo111/i3lock-color.git
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5b4d45a8af
When grabbing the pointer/keyboard fails, a new code path is activated, which: 1. Uses the standards-compliant _NET_ACTIVE_WINDOW root window property to determine the window to restore focus to. 2. Sets the input focus to the i3lock window, thereby possibly force-closing open context menus (works with e.g. Google Chrome, does not work with e.g. thunar, gedit). 3. Upon exiting, restores focus to the window from step ① by sending a _NET_ACTIVE_WINDOW ClientMessage to the root window. Note that this step requires https://github.com/i3/i3/pull/3027 in i3 to not mess up focus. fixes https://github.com/i3/i3lock/issues/35
17 lines
801 B
C
17 lines
801 B
C
#ifndef _XCB_H
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#define _XCB_H
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#include <xcb/xcb.h>
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extern xcb_connection_t *conn;
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extern xcb_screen_t *screen;
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xcb_visualtype_t *get_root_visual_type(xcb_screen_t *s);
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xcb_pixmap_t create_bg_pixmap(xcb_connection_t *conn, xcb_screen_t *scr, u_int32_t *resolution, char *color);
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xcb_window_t open_fullscreen_window(xcb_connection_t *conn, xcb_screen_t *scr, char *color, xcb_pixmap_t pixmap);
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bool grab_pointer_and_keyboard(xcb_connection_t *conn, xcb_screen_t *screen, xcb_cursor_t cursor, int tries);
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xcb_cursor_t create_cursor(xcb_connection_t *conn, xcb_screen_t *screen, xcb_window_t win, int choice);
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xcb_window_t find_focused_window(xcb_connection_t *conn, const xcb_window_t root);
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void set_focused_window(xcb_connection_t *conn, const xcb_window_t root, const xcb_window_t window);
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#endif
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