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Tables: Angled headers: fixed multi-line label display when angle is flipped. (#6917)

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ocornut 2024-05-02 13:49:26 +02:00
parent b30df8890d
commit 4bb7567141
4 changed files with 18 additions and 2 deletions
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14
imgui.cpp
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@ -2334,6 +2334,20 @@ const char* ImTextFindPreviousUtf8Codepoint(const char* in_text_start, const cha
return in_text_start;
}
int ImTextCountLines(const char* in_text, const char* in_text_end)
{
if (in_text_end == NULL)
in_text_end = in_text + strlen(in_text); // FIXME-OPT: Not optimal approach, discourage use for now.
int count = 0;
while (in_text < in_text_end)
{
const char* line_end = (const char*)memchr(in_text, '\n', in_text_end - in_text);
in_text = line_end ? line_end + 1 : in_text_end;
count++;
}
return count;
}
IM_MSVC_RUNTIME_CHECKS_RESTORE
//-----------------------------------------------------------------------------