cpp/openttd-patchpack/source Changeset - r10821:3f1efeb4dbe6

Changeset - r10821:3f1efeb4dbe6

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rubidium - 15 years ago 2009-01-19 22:27:43
rubidium@openttd.org

(svn r15156) -Fix: add scrollwheel support to allegro

1 file changed with 7 insertions and 0 deletions:

src/video/allegro_v.cpp

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src/video/allegro_v.cpp

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@@ @@ -381,6 +381,13 @@ static void PollEvent() @@
 		mouse_action = true;
+	}
 	static int prev_mouse_z = 0;
 	if (prev_mouse_z != mouse_z) {
 		_cursor.wheel = (prev_mouse_z - mouse_z) < 0 ? -1 : 1;
 		prev_mouse_z = mouse_z;
 		mouse_action = true;
+	}
 	if (mouse_action) HandleMouseEvents();
 	poll_keyboard();

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