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More examples and crash fixes.

This commit is contained in:
Pietro Gagliardi 2017-02-16 15:02:19 -05:00
parent e27e51c4b8
commit 025dd16d76
2 changed files with 102 additions and 47 deletions
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3
darwin/fontmatch.m
View File

@ -298,9 +298,9 @@ CTFontDescriptorRef fontdescAppendFeatures(CTFontDescriptorRef desc, const uint1
}
// now we have to take care of the language
// TODO can we assume this is present?
if (language != NULL) {
languages = CTFontDescriptorCopyAttribute(desc, kCTFontLanguagesAttribute);
if (languages != NULL) {
nl = CFArrayGetCount(languages);
d[0] = language[0];
if (d[0] >= 'A' && d[0] <= 'Z')
@ -349,6 +349,7 @@ CTFontDescriptorRef fontdescAppendFeatures(CTFontDescriptorRef desc, const uint1
}
CFRelease(languages);
}
}
keys[0] = kCTFontFeatureSettingsAttribute;
values[0] = outerArray;

56
examples/drawtext/attributes.c
View File

@ -8,6 +8,7 @@ static void setupAttributedString(void)
uiAttributeSpec spec;
size_t start, end;
const char *next;
int i;
attrstr = uiNewAttributedString("uiAttributedString isn't just for plain text! It supports ");
@ -355,7 +356,60 @@ static void setupAttributedString(void)
uiAttributedStringAppendUnattributed(attrstr, ", ");
next = "TODO mathematical greek";
next = "\xCE\xA0\xCE\xA3";
uiAttributedStringAppendUnattributed(attrstr, "mathematical greek (");
start = uiAttributedStringLen(attrstr);
end = start + strlen(next);
uiAttributedStringAppendUnattributed(attrstr, next);
spec.Type = uiAttributeMathematicalGreek;
spec.Value = 0;
uiAttributedStringSetAttribute(attrstr, &spec, start, end);
uiAttributedStringAppendUnattributed(attrstr, " vs. ");
start = uiAttributedStringLen(attrstr);
end = start + strlen(next);
uiAttributedStringAppendUnattributed(attrstr, next);
spec.Type = uiAttributeMathematicalGreek;
spec.Value = 1;
uiAttributedStringSetAttribute(attrstr, &spec, start, end);
uiAttributedStringAppendUnattributed(attrstr, ")");
uiAttributedStringAppendUnattributed(attrstr, ", ");
next = "qwertyuiop\xE2\x80\xA2";
uiAttributedStringAppendUnattributed(attrstr, "ornamental forms (");
for (i = 1; i < 11; i++) {
start = uiAttributedStringLen(attrstr);
end = start + strlen(next);
uiAttributedStringAppendUnattributed(attrstr, next);
spec.Type = uiAttributeOrnamentalForms;
spec.Value = (uintptr_t) i;
uiAttributedStringSetAttribute(attrstr, &spec, start, end);
next = "\xE2\x80\xA2";
}
uiAttributedStringAppendUnattributed(attrstr, ")");
uiAttributedStringAppendUnattributed(attrstr, ", ");
next = "g";
uiAttributedStringAppendUnattributed(attrstr, "specific forms/alternates (");
start = uiAttributedStringLen(attrstr);
end = start + strlen(next);
uiAttributedStringAppendUnattributed(attrstr, next);
spec.Type = uiAttributeSpecificCharacterForm;
spec.Value = 0;
uiAttributedStringSetAttribute(attrstr, &spec, start, end);
uiAttributedStringAppendUnattributed(attrstr, " vs. ");
start = uiAttributedStringLen(attrstr);
end = start + strlen(next);
uiAttributedStringAppendUnattributed(attrstr, next);
spec.Type = uiAttributeSpecificCharacterForm;
spec.Value = 1;
uiAttributedStringSetAttribute(attrstr, &spec, start, end);
uiAttributedStringAppendUnattributed(attrstr, ")");
uiAttributedStringAppendUnattributed(attrstr, ", ");
next = "TODO titling capitals";
}
static char fontFamily[] = "Times New Roman";