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Fixed parsing of decimal precision back from format string when using %%

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This commit is contained in:
ocornut 2015-03-13 13:38:58 +00:00
parent 110d96034b
commit eff466d77d
1 changed files with 3 additions and 1 deletions
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4
imgui.cpp
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@ -4735,9 +4735,10 @@ bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, c
// Parse display precision back from the display format string
int decimal_precision = 3;
if (const char* p = strchr(display_format, '%'))
for (const char* p = display_format; p = strchr(p, '%'); )
{
p++;
if (p[0] == '%') { p ++; continue; } // Ignore "%%"
while (*p >= '0' && *p <= '9')
p++;
if (*p == '.')
@ -4746,6 +4747,7 @@ bool ImGui::SliderFloat(const char* label, float* v, float v_min, float v_max, c
if (decimal_precision < 0 || decimal_precision > 10)
decimal_precision = 3;
}
break;
}
const ImVec2 label_size = CalcTextSize(label, NULL, true);