diff options
Diffstat (limited to 'src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx index aec93283b..473afd810 100644 --- a/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx @@ -397,6 +397,18 @@ static void delayed_scissor(Fl_Wayland_Gl_Window_Driver *dr) { }*/ +static void surface_frame_done(void *data, struct wl_callback *cb, uint32_t time) { + struct wld_window *xid = (struct wld_window *)data; + wl_callback_destroy(cb); + xid->frame_cb = NULL; +} + + +static const struct wl_callback_listener surface_frame_listener = { + .done = surface_frame_done, +}; + + void Fl_Wayland_Gl_Window_Driver::resize(int is_a_resize, int W, int H) { if (!egl_window) return; float f = Fl::screen_scale(pWindow->screen_num()); @@ -406,6 +418,11 @@ void Fl_Wayland_Gl_Window_Driver::resize(int is_a_resize, int W, int H) { int W2, H2; wl_egl_window_get_attached_size(egl_window, &W2, &H2); if (W2 != W || H2 != H) { + struct wld_window *xid = fl_wl_xid(pWindow); + if (xid->kind == Fl_Wayland_Window_Driver::DECORATED && !xid->frame_cb) { + xid->frame_cb = wl_surface_frame(xid->wl_surface); + wl_callback_add_listener(xid->frame_cb, &surface_frame_listener, xid); + } wl_egl_window_resize(egl_window, W, H, 0, 0); } /* CONTROL_LEAKING_SUB_GL_WINDOWS |