From 55b5d8dce67c45ab717a203868b1e71047857177 Mon Sep 17 00:00:00 2001 From: Peter Kosyh Date: Mon, 11 Nov 2019 21:59:39 -0500 Subject: [PATCH] haiku: Invert mouse wheel values to match what SDL expects. Partially fixes Bugzilla #4442. --- src/main/haiku/SDL_BApp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/haiku/SDL_BApp.h b/src/main/haiku/SDL_BApp.h index 48a29799a..086c8474a 100644 --- a/src/main/haiku/SDL_BApp.h +++ b/src/main/haiku/SDL_BApp.h @@ -261,7 +261,7 @@ private: return; } win = GetSDLWindow(winID); - SDL_SendMouseWheel(win, 0, xTicks, yTicks, SDL_MOUSEWHEEL_NORMAL); + SDL_SendMouseWheel(win, 0, xTicks, -yTicks, SDL_MOUSEWHEEL_NORMAL); } void _HandleKey(BMessage *msg) {