fix default color overwriten bug.

1 files changed, 23 insertions, 18 deletions

diff --git a/st.c b/st.c
index a86e0f9..e6a5e4e 100644
--- a/st.c
+++ b/st.c
@@ -83,13 +83,14 @@ enum { B0=1, B1=2, B2=4, B3=8, B4=16, B5=32, B6=64, B7=128 };
 typedef unsigned char uchar;
 typedef unsigned int uint;
 typedef unsigned long ulong;
+typedef unsigned short ushort;
 
 typedef struct {
         char c[UTF_SIZ];     /* character code */
         uchar mode;  /* attribute flags */
-        uchar fg;     /* foreground      */
-        uchar bg;     /* background      */
-        uchar state; /* state flags     */
+        ushort fg;   /* foreground  */
+        ushort bg;   /* background  */
+        uchar state; /* state flags    */
 } Glyph;
 
 typedef Glyph* Line;
@@ -154,18 +155,6 @@ typedef struct {
         char s[ESC_BUF_SIZ];
 } Key;
 
-/* Drawing Context */
-typedef struct {
-        ulong col[256];
-        GC gc;
-        struct {
-                int ascent;
-                int descent;
-                short lbearing;
-                short rbearing;
-                XFontSet set;
-        } font, bfont;
-} DC;
 
 /* TODO: use better name for vars... */
 typedef struct {
@@ -181,6 +170,19 @@ typedef struct {
 
 #include "config.h"
 
+/* Drawing Context */
+typedef struct {
+        ulong col[LEN(colorname) < 256 ? 256 : LEN(colorname)];
+        GC gc;
+        struct {
+                int ascent;
+                int descent;
+                short lbearing;
+                short rbearing;
+                XFontSet set;
+        } font, bfont;
+} DC;
+
 static void die(const char*, ...);
 static void draw(void);
 static void drawregion(int, int, int, int);
@@ -1583,16 +1585,19 @@ xloadcols(void) {
         XColor color;
         ulong white = WhitePixel(xw.dpy, xw.scr);
 
+        /* load colors [0-15] colors and [256-LEN(colorname)[ (config.h) */
         for(i = 0; i < LEN(colorname); i++) {
+                if(!colorname[i])
+                        continue;
                 if(!XAllocNamedColor(xw.dpy, xw.cmap, colorname[i], &color, &color)) {
                         dc.col[i] = white;
                         fprintf(stderr, "Could not allocate color '%s'\n", colorname[i]);
                 } else
                         dc.col[i] = color.pixel;
         }
-
-        /* same colors as xterm */
-        for(r = 0; r < 6; r++)
+        
+        /* load colors [16-255] ; same colors as xterm */
+        for(i = 16, r = 0; r < 6; r++)
                 for(g = 0; g < 6; g++)
                         for(b = 0; b < 6; b++) {
                                 color.red = r == 0 ? 0 : 0x3737 + 0x2828 * r;