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96 lines
2.7 KiB
96 lines
2.7 KiB
--- a/config.def.h
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+++ b/config.def.h
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@@ -114,9 +114,10 @@ static const char *colorname[] = {
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/*
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* Default colors (colorname index)
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- * foreground, background, cursor, reverse cursor
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+ * foreground, default color for bold text, background, cursor, reverse cursor
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*/
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unsigned int defaultfg = 7;
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+unsigned int defaultbd = 15;
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unsigned int defaultbg = 0;
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static unsigned int defaultcs = 256;
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static unsigned int defaultrcs = 257;
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diff --git a/st.c b/st.c
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index ede7ae6..6e3fabe 100644
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--- a/st.c
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+++ b/st.c
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@@ -1351,6 +1351,7 @@ tsetattr(int *attr, int l)
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for (i = 0; i < l; i++) {
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switch (attr[i]) {
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case 0:
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+ term.c.attr.colored = 0;
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term.c.attr.mode &= ~(
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ATTR_BOLD |
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ATTR_FAINT |
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@@ -1365,6 +1366,8 @@ tsetattr(int *attr, int l)
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break;
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case 1:
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term.c.attr.mode |= ATTR_BOLD;
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+ if (!term.c.attr.colored)
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+ term.c.attr.fg = defaultbd;
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break;
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case 2:
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term.c.attr.mode |= ATTR_FAINT;
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@@ -1391,6 +1395,8 @@ tsetattr(int *attr, int l)
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break;
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case 22:
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term.c.attr.mode &= ~(ATTR_BOLD | ATTR_FAINT);
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+ if (!term.c.attr.colored)
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+ term.c.attr.fg = defaultfg;
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break;
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case 23:
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term.c.attr.mode &= ~ATTR_ITALIC;
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@@ -1411,11 +1416,17 @@ tsetattr(int *attr, int l)
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term.c.attr.mode &= ~ATTR_STRUCK;
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break;
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case 38:
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- if ((idx = tdefcolor(attr, &i, l)) >= 0)
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+ if ((idx = tdefcolor(attr, &i, l)) >= 0) {
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+ term.c.attr.colored = 1;
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term.c.attr.fg = idx;
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+ }
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break;
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case 39:
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- term.c.attr.fg = defaultfg;
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+ term.c.attr.colored = 0;
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+ if (term.c.attr.mode & ATTR_BOLD)
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+ term.c.attr.fg = defaultbd;
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+ else
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+ term.c.attr.fg = defaultfg;
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break;
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case 48:
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if ((idx = tdefcolor(attr, &i, l)) >= 0)
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@@ -1426,10 +1437,12 @@ tsetattr(int *attr, int l)
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break;
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default:
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if (BETWEEN(attr[i], 30, 37)) {
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+ term.c.attr.colored = 1;
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term.c.attr.fg = attr[i] - 30;
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} else if (BETWEEN(attr[i], 40, 47)) {
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term.c.attr.bg = attr[i] - 40;
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} else if (BETWEEN(attr[i], 90, 97)) {
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+ term.c.attr.colored = 1;
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term.c.attr.fg = attr[i] - 90 + 8;
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} else if (BETWEEN(attr[i], 100, 107)) {
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term.c.attr.bg = attr[i] - 100 + 8;
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diff --git a/st.h b/st.h
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index 4da3051..06de8ac 100644
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--- a/st.h
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+++ b/st.h
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@@ -65,6 +65,7 @@ typedef struct {
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ushort mode; /* attribute flags */
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uint32_t fg; /* foreground */
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uint32_t bg; /* background */
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+ int colored; /* tell if the text color set explicitly */
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} Glyph;
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typedef Glyph *Line;
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@@ -119,4 +120,5 @@ extern int allowaltscreen;
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extern char *termname;
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extern unsigned int tabspaces;
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extern unsigned int defaultfg;
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+extern unsigned int defaultbd;
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extern unsigned int defaultbg;
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