patch 7.4.2243
Problem: Warning for assigning negative value to unsigned. (Danek Duvall)
Solution: Make cterm_normal_fg_gui_color and _bg_ guicolor_T, cast to long_u
only when an unsigned is needed.
diff --git a/src/gui_w32.c b/src/gui_w32.c
index 78db43e..773454f 100644
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -2263,11 +2263,11 @@
/*
* Return the RGB value of a pixel as a long.
*/
- long_u
+ guicolor_T
gui_mch_get_rgb(guicolor_T pixel)
{
- return (GetRValue(pixel) << 16) + (GetGValue(pixel) << 8)
- + GetBValue(pixel);
+ return (guicolor_T)((GetRValue(pixel) << 16) + (GetGValue(pixel) << 8)
+ + GetBValue(pixel));
}
#if defined(FEAT_GUI_DIALOG) || defined(PROTO)