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svg_loader SvgPath: Added corner case handling for flags of Arc

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Moved the if statement to check if it is a float.

This patch is that reverts and fixes the reverted patch 55a5b9.
This commit is contained in:
JunsuChoi 2021-07-02 11:14:56 +09:00 • committed by Hermet Park
parent 1b94ff63ef
commit 113ca8b845
1 changed files with 7 additions and 5 deletions
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12
src/loaders/svg/tvgSvgPath.cpp
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@ -58,15 +58,17 @@ static bool _parseNumber(char** content, float* number)
static bool _parseFlag(char** content, int* number)
{
char* end = NULL;
*number = strtol(*content, &end, 10);
//If the start of string is not number or a number was a float
if ((*content) == end || *end == '.') return false;
//If a flag has a different value than 0 or 1
if (*number != 0 && *number != 1) return false;
if (*(*content) != '0' && *(*content) != '1') return false;
*number = *(*content) - '0';
*content += 1;
end = *content;
if (end && *end == '.') return false;
*content = _skipComma(end);
return true;
}
void _pathAppendArcTo(Array<PathCommand>* cmds, Array<Point>* pts, Point* cur, Point* curCtl, float x, float y, float rx, float ry, float angle, bool largeArc, bool sweep)
{
float cxp, cyp, cx, cy;