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wayland: libdecor support for SetWindowModalFor

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This commit is contained in:
Ethan Lee 2021-07-28 12:31:25 -04:00 • committed by Sam Lantinga
parent 93976ade3b
commit ad310d3900
3 changed files with 17 additions and 0 deletions
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14
src/video/wayland/SDL_waylandwindow.c
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@ -595,6 +595,18 @@ Wayland_SetWindowModalFor(_THIS, SDL_Window *modal_window, SDL_Window *parent_wi
SDL_WindowData *modal_data = modal_window->driverdata;
SDL_WindowData *parent_data = parent_window->driverdata;
#ifdef HAVE_LIBDECOR_H
if (viddata->shell.libdecor) {
if (modal_data->shell_surface.libdecor.frame == NULL) {
return SDL_SetError("Modal window was hidden");
}
if (parent_data->shell_surface.libdecor.frame == NULL) {
return SDL_SetError("Parent window was hidden");
}
libdecor_frame_set_parent(modal_data->shell_surface.libdecor.frame,
parent_data->shell_surface.libdecor.frame);
} else
#endif
if (viddata->shell.xdg) {
if (modal_data->shell_surface.xdg.roleobj.toplevel == NULL) {
return SDL_SetError("Modal window was hidden");
@ -604,6 +616,8 @@ Wayland_SetWindowModalFor(_THIS, SDL_Window *modal_window, SDL_Window *parent_wi
}
xdg_toplevel_set_parent(modal_data->shell_surface.xdg.roleobj.toplevel,
parent_data->shell_surface.xdg.roleobj.toplevel);
} else {
return SDL_Unsupported();
}
WAYLAND_wl_display_flush(viddata->display);