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_x11.c b/src/gui_x11.c
index 7f09880..2e3252d 100644
--- a/src/gui_x11.c
+++ b/src/gui_x11.c
@@ -3095,7 +3095,7 @@
/*
* Return the RGB value of a pixel as a long.
*/
- long_u
+ guicolor_T
gui_mch_get_rgb(guicolor_T pixel)
{
XColor xc;
@@ -3105,8 +3105,8 @@
xc.pixel = pixel;
XQueryColor(gui.dpy, colormap, &xc);
- return ((xc.red & 0xff00) << 8) + (xc.green & 0xff00)
- + ((unsigned)xc.blue >> 8);
+ return (guicolor_T)(((xc.red & 0xff00) << 8) + (xc.green & 0xff00)
+ + ((unsigned)xc.blue >> 8));
}
/*