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ImFont: ignoring \r

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This commit is contained in:
ocornut 2015-06-04 12:26:23 +01:00
parent d31cf1af5d
commit 20088303e9
1 changed files with 42 additions and 19 deletions
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61
imgui.cpp
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@ -9714,12 +9714,20 @@ const char* ImFont::CalcWordWrapPositionA(float scale, const char* text, const c
if (c == 0) if (c == 0)
break; break;
if (c == '\n') if (c < 32)
{ {
line_width = word_width = blank_width = 0.0f; if (c == '\n')
inside_word = true; {
s = next_s; line_width = word_width = blank_width = 0.0f;
continue; inside_word = true;
s = next_s;
continue;
}
if (c == '\r')
{
s = next_s;
continue;
}
} }
const float char_width = ((size_t)c < IndexXAdvance.size()) ? IndexXAdvance[(size_t)c] * scale : FallbackXAdvance; const float char_width = ((size_t)c < IndexXAdvance.size()) ? IndexXAdvance[(size_t)c] * scale : FallbackXAdvance;
@ -9825,12 +9833,17 @@ ImVec2 ImFont::CalcTextSizeA(float size, float max_width, float wrap_width, cons
break; break;
} }
if (c == '\n') if (c < 32)
{ {
text_size.x = ImMax(text_size.x, line_width); if (c == '\n')
text_size.y += line_height; {
line_width = 0.0f; text_size.x = ImMax(text_size.x, line_width);
continue; text_size.y += line_height;
line_width = 0.0f;
continue;
}
if (c == '\r')
continue;
} }
const float char_width = ((size_t)c < IndexXAdvance.size()) ? IndexXAdvance[(size_t)c] * scale : FallbackXAdvance; const float char_width = ((size_t)c < IndexXAdvance.size()) ? IndexXAdvance[(size_t)c] * scale : FallbackXAdvance;
@ -9872,12 +9885,17 @@ ImVec2 ImFont::CalcTextSizeW(float size, float max_width, const ImWchar* text_be
{ {
const unsigned int c = (unsigned int)(*s++); const unsigned int c = (unsigned int)(*s++);
if (c == '\n') if (c < 32)
{ {
text_size.x = ImMax(text_size.x, line_width); if (c == '\n')
text_size.y += line_height; {
line_width = 0.0f; text_size.x = ImMax(text_size.x, line_width);
continue; text_size.y += line_height;
line_width = 0.0f;
continue;
}
if (c == '\r')
continue;
} }
const float char_width = ((size_t)c < IndexXAdvance.size()) ? IndexXAdvance[(size_t)c] * scale : FallbackXAdvance; const float char_width = ((size_t)c < IndexXAdvance.size()) ? IndexXAdvance[(size_t)c] * scale : FallbackXAdvance;
@ -9971,11 +9989,16 @@ void ImFont::RenderText(float size, ImVec2 pos, ImU32 col, const ImVec4& clip_re
break; break;
} }
if (c == '\n') if (c < 32)
{ {
x = pos.x; if (c == '\n')
y += line_height; {
continue; x = pos.x;
y += line_height;
continue;
}
if (c == '\r')
continue;
} }
float char_width = 0.0f; float char_width = 0.0f;