fvwm/focus.h

   1 /* -*-c-*- */
   2
   3 #ifndef FOCUS_H
   4 #define FOCUS_H
   5
   6 /* ---------------------------- included header files ---------------------- */
   7
   8 /* ---------------------------- global definitions ------------------------- */
   9
  10 /* ---------------------------- global macros ------------------------------ */
  11
  12 #define FOCUS_SET(w) XSetInputFocus(dpy, w, RevertToParent, CurrentTime)
  13 #define FOCUS_RESET() \
  14         XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime)
  15
  16 #define SetFocusWindow(a, b, c) _SetFocusWindow(a, b, c, False);
  17 #define SetFocusWindowClientEntered(a, b, c) _SetFocusWindow(a, b, c, True);
  18 #define ReturnFocusWindow(a) _ReturnFocusWindow(a);
  19 #define DeleteFocus(a) _DeleteFocus(a);
  20 #define ForceDeleteFocus() _ForceDeleteFocus();
  21
  22
  23 /* ---------------------------- type definitions --------------------------- */
  24
  25 /* ---------------------------- forward declarations ----------------------- */
  26
  27 /* ---------------------------- exported variables (globals) --------------- */
  28
  29 /* ---------------------------- interface functions ------------------------ */
  30
  31 /*
  32  *
  33  * Sets/deletes the input focus to the indicated window.
  34  *
  35  */
  36 void _SetFocusWindow(
  37         FvwmWindow *fw, Bool do_allow_force_broadcast,
  38         fpol_set_focus_by_t set_by, Bool client_entered);
  39 void _ReturnFocusWindow(FvwmWindow *fw);
  40 void _DeleteFocus(Bool do_allow_force_broadcast);
  41 void _ForceDeleteFocus(void);
  42 void restore_focus_after_unmap(
  43         const FvwmWindow *fw, Bool do_skip_marked_transients);
  44
  45 /*
  46  * These need documentation
  47  */
  48 Bool IsLastFocusSetByMouse(void);
  49 void focus_grab_buttons(FvwmWindow *fw);
  50 void focus_grab_buttons_client_entered(FvwmWindow *fw);
  51 void focus_grab_buttons_on_layer(int layer);
  52 void focus_grab_buttons_all(void);
  53 void focus_grab_buttons_on_pointer_window(void);
  54 Bool focus_does_accept_input_focus(const FvwmWindow *fw);
  55 Bool focus_is_focused(const FvwmWindow *fw);
  56 Bool focus_query_click_to_raise(
  57         FvwmWindow *fw, Bool is_focused, int context);
  58 Bool focus_query_click_to_focus(
  59         FvwmWindow *fw, int context);
  60 Bool focus_query_open_grab_focus(FvwmWindow *fw, FvwmWindow *focus_win);
  61 Bool focus_query_close_release_focus(const FvwmWindow *fw);
  62 FvwmWindow *focus_get_transientfor_fwin(const FvwmWindow *fw);
  63
  64 FvwmWindow *get_focus_window(void);
  65 void set_focus_window(FvwmWindow *fw);
  66 FvwmWindow *get_last_screen_focus_window(void);
  67 void set_last_screen_focus_window(FvwmWindow *fw);
  68 void update_last_screen_focus_window(FvwmWindow *fw);
  69 void set_focus_model(FvwmWindow *fw);
  70 void focus_force_refresh_focus(const FvwmWindow *fw);
  71 void refresh_focus(const FvwmWindow *fw);
  72
  73 #endif /* FOCUS_H */