Enable gestures on multi-touch touchpads (closes #203)

OpenBoardView · Mar 20, 2022 · 4430e5c · 4430e5c
1 parent 9c36385
commit 4430e5c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/openboardview/main_opengl.cpp b/src/openboardview/main_opengl.cpp
@@ -223,6 +223,9 @@ int main(int argc, char **argv) {
 		return -1;
 	}
 
+	// Enable touch gestures on multi-touch touchpads
+	SDL_SetHint(SDL_HINT_MOUSE_TOUCH_EVENTS, "1");
+
 	// Load the configuration file
 	configDir = get_user_dir(UserDir::Config);
 	if (!configDir.empty()) app.obvconfig.Load(configDir + "obv.conf", true);