Framebuffer/DRM : with eight-bit graphics, remap 'default' color to z…

…ero for the background. (If the foreground is default, it'll get remapped to white automatically.)
Bill-Gray · Feb 18, 2024 · a6299ec · a6299ec
1 parent e69b42c
commit a6299ec
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fb/pdcdisp.c b/fb/pdcdisp.c
@@ -421,6 +421,8 @@ void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
                 integer_fg_idx = integer_bg_idx;
                 integer_bg_idx = swapval;
             }
+            if( integer_bg_idx == -1)
+               integer_bg_idx = 0;
             fg_idx = (uint8_t)integer_fg_idx;
             bg_idx = (uint8_t)integer_bg_idx;
             for( i = 0; i < run_len; i++)