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csi: sgr: treat CSI[m as CSI[0m (SGR reset)

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Daniel Eklöf 2019-06-22 21:38:47 +02:00
parent 4b6ea810fc
commit 9c9ad48745
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1 changed files with 21 additions and 10 deletions
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31
csi.c
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@ -16,22 +16,33 @@
#define min(x, y) ((x) < (y) ? (x) : (y))
static void
sgr_reset(struct terminal *term)
{
term->vt.attrs.bold = false;
term->vt.dim = false;
term->vt.attrs.italic = false;
term->vt.attrs.underline = false;
term->vt.attrs.strikethrough = false;
term->vt.attrs.blink = false;
term->vt.attrs.conceal = false;
term->vt.attrs.reverse = false;
term->vt.attrs.foreground = term->grid.foreground;
term->vt.attrs.background = term->grid.background;
}
static bool
csi_sgr(struct terminal *term)
{
if (term->vt.params.idx == 0) {
sgr_reset(term);
return true;
}
for (size_t i = 0; i < term->vt.params.idx; i++) {
switch (term->vt.params.v[i].value) {
case 0:
term->vt.attrs.bold = false;
term->vt.dim = false;
term->vt.attrs.italic = false;
term->vt.attrs.underline = false;
term->vt.attrs.strikethrough = false;
term->vt.attrs.blink = false;
term->vt.attrs.conceal = false;
term->vt.attrs.reverse = false;
term->vt.attrs.foreground = term->grid.foreground;
term->vt.attrs.background = term->grid.background;
sgr_reset(term);
break;
case 1: term->vt.attrs.bold = true; break;