Refactor xsetcolorname()

[st.git] / st.c

diff --git a/st.c b/st.c
index 6424b54..beae9bc 100644 (file)
--- a/st.c
+++ b/st.c
@@ -829,6 +829,8 @@ mousereport(XEvent *e) {
                        /* MODE_MOUSEX10: no button release reporting */
                        if(IS_SET(MODE_MOUSEX10))
                                return;
+                       if (button == 64 || button == 65)
+                               return;
                }
        }
 
@@ -949,7 +951,7 @@ getsel(void) {
                 * st.
                 * FIXME: Fix the computer world.
                 */
-               if(y < sel.ne.y && x > 0 && !((gp-1)->mode & ATTR_WRAP))
+               if(y < sel.ne.y && !(x > 0 && (gp-1)->mode & ATTR_WRAP))
                        *ptr++ = '\n';
 
                /*
@@ -2755,32 +2757,28 @@ xloadcols(void) {
 int
 xsetcolorname(int x, const char *name) {
        XRenderColor color = { .alpha = 0xffff };
-       Colour colour;
+
        if(!BETWEEN(x, 0, LEN(colorname)))
                return -1;
        if(!name) {
-               if(BETWEEN(x, 16, 16 + 215)) {
-                       int r = (x - 16) / 36, g = ((x - 16) % 36) / 6, b = (x - 16) % 6;
-                       color.red = sixd_to_16bit(r);
-                       color.green = sixd_to_16bit(g);
-                       color.blue = sixd_to_16bit(b);
-                       if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &colour))
-                               return 0; /* something went wrong */
-                       dc.col[x] = colour;
+               if(BETWEEN(x, 16, 6*6*6+16)) { /* 256 colour */
+                       color.red   = sixd_to_16bit( ((x-16)/36)%6 );
+                       color.green = sixd_to_16bit( ((x-16)/6) %6 );
+                       color.blue  = sixd_to_16bit( ((x-16)/1) %6 );
+                       if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &dc.col[x]))
+                               die("Could not allocate color %d\n", x);
                        return 1;
-               } else if(BETWEEN(x, 16 + 216, 255)) {
-                       color.red = color.green = color.blue = 0x0808 + 0x0a0a * (x - (16 + 216));
-                       if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &colour))
-                               return 0; /* something went wrong */
-                       dc.col[x] = colour;
+               } else if(BETWEEN(x, 6*6*6+16, 255)) { /* grayscale */
+                       color.red = color.green = color.blue = 0x0808 + 0x0a0a * (x-(6*6*6+16));
+                       if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &dc.col[x]))
+                               die("Could not allocate color %d\n", x);
                        return 1;
-               } else {
+               } else { /* system colours */
                        name = colorname[x];
                }
        }
-       if(!XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, &colour))
-               return 0;
-       dc.col[x] = colour;
+       if(!XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, &dc.col[x]))
+               return 0; /* invalid name */
        return 1;
 }
 
@@ -3149,8 +3147,13 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                if(BETWEEN(base.fg, 0, 7))
                        fg = &dc.col[base.fg + 8];
 
-               font = &dc.bfont;
-               frcflags = FRC_BOLD;
+               if(base.mode & ATTR_ITALIC) {
+                       font = &dc.ibfont;
+                       frcflags = FRC_ITALICBOLD;
+               } else {
+                       font = &dc.bfont;
+                       frcflags = FRC_BOLD;
+               }
        }
 
        if(IS_SET(MODE_REVERSE)) {