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wayland: Pass the inverted flag for horizontal scroll events

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Natural scrolling affects both axes, and the compositor may not send the vertical axis orientation if the frame has no vertical scroll motion, so purely horizontal events need to be flagged as inverted as well.

(cherry picked from commit 3ee0439ae5)
This commit is contained in:
Frank Praznik
2026-05-03 17:31:37 -04:00
parent c239edd6e0
commit 5c107908ff
1 changed files with 1 additions and 3 deletions
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4
src/video/wayland/SDL_waylandevents.c
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@@ -1169,9 +1169,7 @@ static void pointer_handle_axis_relative_direction(void *data, struct wl_pointer
uint32_t axis, uint32_t axis_relative_direction)
{
SDL_WaylandSeat *seat = data;
if (axis != WL_POINTER_AXIS_VERTICAL_SCROLL) {
return;
}
switch (axis_relative_direction) {
case WL_POINTER_AXIS_RELATIVE_DIRECTION_IDENTICAL:
seat->pointer.pending_frame.axis.direction = SDL_MOUSEWHEEL_NORMAL;