Fix preferences not recentering on resolution switch

wesnoth · Mar 21, 2016 · e805a38 · e805a38
1 parent 2449dcf
commit e805a38
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Showing 3 changed files with 14 additions and 0 deletions.
diff --git a/src/events.cpp b/src/events.cpp
@@ -546,6 +546,18 @@ void raise_process_event()
 	}
 }
 
+void raise_resize_event()
+{
+	SDL_Event event;
+	event.window.type = SDL_WINDOWEVENT;
+	event.window.event = SDL_WINDOWEVENT_RESIZED;
+	event.window.windowID = 0; // We don't check this anyway... I think...
+	event.window.data1 = CVideo::get_singleton().getx();
+	event.window.data2 = CVideo::get_singleton().gety();
+
+	SDL_PushEvent(&event);
+}
+
 void raise_draw_event()
 {
 	if(event_contexts.empty() == false) {

diff --git a/src/events.hpp b/src/events.hpp
@@ -116,6 +116,7 @@ class pump_monitor {
 };
 
 void raise_process_event();
+void raise_resize_event();
 void raise_draw_event();
 void raise_draw_all_event();
 void raise_volatile_draw_event();

diff --git a/src/gui/dialogs/preferences_dialog.cpp b/src/gui/dialogs/preferences_dialog.cpp
@@ -1236,6 +1236,7 @@ void tpreferences::handle_res_select(twindow& window)
 	}
 
 	window.video().set_resolution(resolutions_[static_cast<size_t>(choice)]);
+	events::raise_resize_event();
 	set_resolution_list(res_list, window.video());
 }