gre-ilya/fltk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Wayland: FL_APP_ACTIVATE and FL_APP_DEACTIVATE

Browse Source 
This is an attempt. Will verify on another machine now.
This commit is contained in:
Matthias Melcher 2025-12-21 23:47:15 +01:00
parent e55eabf69f
commit e4fbf3e6ee
1 changed files with 28 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
View File

@ -973,7 +973,15 @@ static void handle_configure(struct libdecor_frame *frame,
if (is_2nd_run) driver->wait_for_expose_value = 0;
//fprintf(stderr, "handle_configure fl_win=%p size:%dx%d state=%x wait_for_expose_value=%d is_2nd_run=%d\n", window->fl_win, width,height,window_state,driver->wait_for_expose_value, is_2nd_run);
// Generate FL_APP_ACTIVATE and FL_APP_DEACTIVATE events
static bool app_has_actuve_window = false;
if (window_state & LIBDECOR_WINDOW_STATE_ACTIVE) {
// When a window gets first activated, generate an FL_APP_ACTIVATE event
bool app_was_active = app_has_active_window;
app_has_active_window = true;
if (!app_was_active) Fl::handle(FL_APP_ACTIVATE);
if (Fl_Wayland_Screen_Driver::compositor == Fl_Wayland_Screen_Driver::WESTON) {
// After click on titlebar, weston calls wl_keyboard_enter() for a
// titlebar-related surface that FLTK can't identify, so we send FL_FOCUS here.
@ -989,6 +997,25 @@ static void handle_configure(struct libdecor_frame *frame,
Fl::handle(FL_HIDE, window->fl_win);
}
// When a window gets deactivated and there are no other active windows,
// generate an FL_APP_DEACTIVATE event
if ((window_state & LIBDECOR_WINDOW_STATE_ACTIVE) == 0) {
bool app_was_active = app_has_active_window;
app_has_active_window = false;
// Check all FLTK windows to see if any are still active
for (Fl_Window *w = Fl::first_window(); w; w = Fl::next_window(w)) {
if (w != window->fl_win && w->shown()) {
Fl_Wayland_Window_Driver *wd = Fl_Wayland_Window_Driver::driver(w);
struct wld_window* xid = fl_wl_xid(wd->pWindow);
if (xid && (xid->state & LIBDECOR_WINDOW_STATE_ACTIVE)) {
app_has_active_window = true;
break;
}
}
}
if (app_was_active && !app_has_active_window) Fl::handle(FL_APP_DEACTIVATE);
}
if (window->fl_win->border())
driver->is_maximized(window_state & LIBDECOR_WINDOW_STATE_MAXIMIZED);
if (window_state & LIBDECOR_WINDOW_STATE_MAXIMIZED) state = libdecor_state_new(width,
@ -1883,7 +1910,7 @@ void Fl_Wayland_Window_Driver::resize(int X, int Y, int W, int H) {
depth--;
return;
}
if (is_a_resize) {
if (pWindow->as_overlay_window() && other_xid) {
destroy_double_buffer();