cpp/openttd-patchpack/source Changeset - r178:3a9f024f5a97

Changeset - r178:3a9f024f5a97

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darkvater - 20 years ago 2004-09-07 22:44:14
darkvater@openttd.org

(svn r179) -Fix: [1023971] Fix for MouseWheel assert error in non-zoomable viewports. Zooming now will only occur if mousepointer is either in an extra viewport window, or main game-window (Dribbel)

1 file changed with 3 insertions and 1 deletions:

window.c

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window.c

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@@ @@ -1017,13 +1017,15 @@ void MouseLoop() @@
 	w = MaybeBringWindowToFront(w);
 	vp = IsPtInWindowViewport(w, x, y);
 	if (vp != NULL) {
 		if (_game_mode == GM_MENU)
 			return;
 		if (mousewheel && !(w->flags4 & WF_DISABLE_VP_SCROLL)) {
 		// only allow zooming in-out in main window, or in viewports
 		if ( mousewheel && !(w->flags4 & WF_DISABLE_VP_SCROLL) &&
 			   (w->window_class == WC_MAIN_WINDOW || w->window_class == WC_EXTRA_VIEW_PORT) ) {
 			ZoomInOrOutToCursorWindow(mousewheel < 0,w);
+		}
 		if (click == 1) {
 			DEBUG(misc, 2) ("cursor: 0x%X (%d)", _cursor.sprite, _cursor.sprite);
 			if (_thd.place_mode != 0 &&

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