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STR #867
| Application: | FLTK Library |
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| Status: | 1 - Closed w/Resolution |
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| Priority: | 2 - Low, e.g. a documentation error or undocumented side-effect |
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| Scope: | 3 - Applies to all machines and operating systems |
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| Subsystem: | Example Programs |
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| Summary: | fonts demo doesn't actually display the fonts properly... |
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| Version: | 1.1-current |
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| Created By: | ianmacarthur |
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| Assigned To: | matt |
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| Fix Version: | 1.1-current (SVN: v4423) |
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| Update Notification: | |
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Trouble Report Files:
No files
Trouble Report Comments:
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| #1 | ianmacarthur
10:52 May 17, 2005 |
| Looking at the fonts demo, the last glyph it actually displays is always a question mark - "?"
The code looks like it should display lots more, but the next symbol after "?" is "@" of course, which I guess is interpreted as a special symbol, so the rest of the glyphs are never displayed... | |
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| #2 | ianmacarthur
03:47 May 18, 2005 |
| OK, I have a patch for this, but the Post File mechansim isn't letting me post it, so I'll try this instead (note: I'm pretty sure that's a bug with the way the firewall here is behaving...!)
--- orig_fonts.cxx Sat Apr 16 01:13:17 2005
+++ fonts.cxx Wed May 18 11:38:08 2005
@@ -110,7 +110,12 @@
strcpy(label, "Hello, world!\n");
int i = strlen(label);
uchar c;
- for (c = ' '+1; c < 127; c++) {if (!(c&0x1f)) label[i++]='\n'; label[i++]=c;}
+ for (c = ' '+1; c < 127; c++) {
+ if (!(c&0x1f)) label[i++]='\n';
+ // need a double-@ to escape the @ symbol
+ if (c == '@') label[i++]='@';
+ label[i++]=c;
+ }
label[i++] = '\n';
for (c = 0xA1; c; c++) {if (!(c&0x1f)) label[i++]='\n'; label[i++]=c;}
label[i] = 0; | |
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| #3 | matt
00:57 Jul 16, 2005 |
| Fixed in Subversion repository.
Thanks for the patch! | |
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