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TerminalFont (Linux): supports urxvt

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Fixes #2105
This commit is contained in:
李通洲
2025-12-23 11:05:50 +08:00
parent 241aa3a02c
commit 302f0fc85f
3 changed files with 350 additions and 18 deletions
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src/detection/terminalfont/terminalfont_linux.c
+38
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@@ -1,3 +1,4 @@
#include "common/font.h"
#include "terminalfont.h"
#include "common/settings.h"
#include "common/properties.h"
@@ -418,6 +419,41 @@ static void detectWestonTerminal(FFTerminalFontResult* terminalFont)
ffFontInitValues(&terminalFont->font, font.chars, size.chars);
}
static void detectUrxvt(FFTerminalFontResult* terminalFont)
{
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
if (!(ffParsePropFileHomeValues(".Xresources", 1, (FFpropquery[]) {
{"URxvt.font:", &buffer},
}) || ffParsePropFileHomeValues(".Xdefaults", 1, (FFpropquery[]) {
{"URxvt.font:", &buffer},
})))
{
ffStrbufAppendS(&terminalFont->error, "Could not find URxvt.font in .Xresources or .Xdefaults");
return;
}
uint32_t index = 0;
char* line = NULL;
size_t len = 0;
while (ffStrbufGetdelim(&line, &len, ',', &buffer))
{
FFfont* font = index == 0 ? &terminalFont->font : &terminalFont->fallback;
if (line[0] == '-')
ffFontInitXlfd(font, line);
else if (ffStrStartsWith(line, "xft:"))
ffFontInitXft(font, line + 4);
else
{
ffStrbufAppendF(&terminalFont->error, "Unknown URxvt font format: %s", line);
continue;
}
index++;
if (index > 1) break;
}
}
#ifdef __HAIKU__
static void detectHaikuTerminal(FFTerminalFontResult* terminalFont)
{
@@ -483,6 +519,8 @@ ffDetectTerminalFontPlatform
#endif
else if(ffStrbufStartsWithIgnCaseS(&terminal->processName, "termite"))
detectFromConfigFile("termite/config", "font =", terminalFont);
else if(ffStrbufStartsWithIgnCaseS(&terminal->processName, "urxvt"))
detectUrxvt(terminalFont);
else
return false;
return true;