gnu/packages/patches/freedink-engine-fix-sdl-hints.patch

   1 From 85f8dda6de28ef86e58f26c8aa863a26524f6ce0 Mon Sep 17 00:00:00 2001
   2 From: Jesse Gibbons <jgibbons2357+freedink@gmail.com>
   3 Date: Sun, 9 Feb 2020 21:46:26 -0700
   4 Subject: [PATCH] Fix mouse/touch event hints for SDL 2.0.10.
   5
   6 This fixes the bug reported at
   7 <https://lists.gnu.org/archive/html/bug-freedink/2019-08/msg00000.html>.
   8
   9 It should remain backwards compatible with releases of SDL prior to 2.0.10.
  10 ---
  11  src/input.cpp | 5 +++++
  12  1 file changed, 5 insertions(+)
  13
  14 diff --git a/src/input.cpp b/src/input.cpp
  15 index b5ae21e..153d349 100644
  16 --- a/src/input.cpp
  17 +++ b/src/input.cpp
  18 @@ -91,7 +91,12 @@ void input_init(void)
  19
  20    // TODO: don't attempt to simulate mouse events from touch events -
  21    // fake mouse events often are de-centered
  22 +#ifdef SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH
  23    SDL_SetHint(SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH, "0");
  24 +#elif defined SDL_HINT_MOUSE_TOUCH_EVENTS && defined SDL_HINT_TOUCH_MOUSE_EVENTS
  25 +  SDL_SetHint(SDL_HINT_MOUSE_TOUCH_EVENTS, "0");
  26 +  SDL_SetHint(SDL_HINT_TOUCH_MOUSE_EVENTS, "0");
  27 +#endif
  28
  29    /* Touch devices */
  30    {
  31 --
  32 2.25.0
  33