Compile with -Wfloat-conversion

This means we'll get warnings whenever a floating point value looses
precision, e.g. gets implicitly casted to an integer. It also warns when
implicitly casting double's to float's, which arguably is less of a
problem, but there are no warning for just float/double to int.

This would have caught
https://gitlab.gnome.org/GNOME/mutter/-/issues/3530.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3822>
This commit is contained in:
Jonas Ådahl
2024-06-18 10:23:00 +02:00
committed by Sebastian Wick
parent d5bc883712
commit 422ee4515d
157 changed files with 1313 additions and 1161 deletions

View File

@ -110,7 +110,7 @@ cursor_sprite_prepare_at (MetaCursorSprite *cursor_sprite,
float texture_scale;
if (meta_backend_is_stage_views_scaled (backend))
texture_scale = 1.0 / surface_scale;
texture_scale = 1.0f / surface_scale;
else
texture_scale = (meta_logical_monitor_get_scale (logical_monitor) /
surface_scale);