31 lines
959 B
C
31 lines
959 B
C
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// for attrstr.c
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struct graphemes {
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size_t len;
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size_t *pointsToGraphemes;
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size_t *graphemesToPoints;
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};
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extern int graphemesTakesUTF16(void);
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extern struct graphemes *graphemes(void *s, size_t len);
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// TODO split these into a separate header file?
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// attrstr.c
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extern const uint16_t *attrstrUTF16(uiAttributedString *s);
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extern size_t attrstrUTF16Len(uiAttributedString *s);
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extern size_t attrstrUTF8ToUTF16(uiAttributedString *s, size_t n);
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extern size_t *attrstrCopyUTF8ToUTF16(uiAttributedString *s, size_t *n);
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extern size_t *attrstrCopyUTF16ToUTF8(uiAttributedString *s, size_t *n);
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// drawtext.c
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struct caretDrawParams {
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double r;
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double g;
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double b;
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double a;
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double xoff;
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double width;
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};
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extern void caretDrawParams(uiDrawContext *c, double height, struct caretDrawParams *p);
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extern void drawTextBackground(uiDrawContext *c, double x, double y, uiDrawTextLayout *layout, size_t start, size_t end, uiDrawBrush *brush, int isSelection);
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