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46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
--- ui/gfx/render_text.cc.orig 2019-03-11 22:01:19 UTC
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+++ ui/gfx/render_text.cc
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@@ -934,32 +934,33 @@ void RenderText::SetDisplayOffset(int horizontal_offse
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const int extra_content = GetContentWidth() - display_rect_.width();
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const int cursor_width = cursor_enabled_ ? 1 : 0;
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- int min_offset = 0;
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- int max_offset = 0;
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+ // avoid collisions with vm_map.h on FreeBSD --cmt
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+ int _min_offset = 0;
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+ int _max_offset = 0;
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if (extra_content > 0) {
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switch (GetCurrentHorizontalAlignment()) {
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case ALIGN_LEFT:
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- min_offset = -extra_content;
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+ _min_offset = -extra_content;
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break;
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case ALIGN_RIGHT:
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- max_offset = extra_content;
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+ _max_offset = extra_content;
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break;
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case ALIGN_CENTER:
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// The extra space reserved for cursor at the end of the text is ignored
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// when centering text. So, to calculate the valid range for offset, we
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// exclude that extra space, calculate the range, and add it back to the
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// range (if cursor is enabled).
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- min_offset = -(extra_content - cursor_width + 1) / 2 - cursor_width;
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- max_offset = (extra_content - cursor_width) / 2;
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+ _min_offset = -(extra_content - cursor_width + 1) / 2 - cursor_width;
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+ _max_offset = (extra_content - cursor_width) / 2;
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break;
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default:
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break;
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}
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}
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- if (horizontal_offset < min_offset)
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- horizontal_offset = min_offset;
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- else if (horizontal_offset > max_offset)
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- horizontal_offset = max_offset;
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+ if (horizontal_offset < _min_offset)
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+ horizontal_offset = _min_offset;
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+ else if (horizontal_offset > _max_offset)
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+ horizontal_offset = _max_offset;
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cached_bounds_and_offset_valid_ = true;
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display_offset_.set_x(horizontal_offset);
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