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Add an option to show debug fragment borders
This is quite a bit cleaner than abusing the rust debug functionality. If we start collecting too many debugging options in the servo executable we could opt to organize them into a single option. Fixes #2263.
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3 changed files with 18 additions and 14 deletions
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@ -42,6 +42,7 @@ use servo_net::local_image_cache::LocalImageCache;
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use servo_util::geometry::{Au, ZERO_RECT};
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use servo_util::geometry;
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use servo_util::logical_geometry::{LogicalRect, LogicalSize, LogicalMargin, WritingMode};
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use servo_util::opts;
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use servo_util::range::*;
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use servo_util::smallvec::SmallVec;
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use servo_util::str::is_whitespace;
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@ -1335,24 +1336,21 @@ impl Fragment {
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});
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}
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// Draw debug frames for text bounds.
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//
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// FIXME(#2263, pcwalton): This is a bit of an abuse of the logging infrastructure.
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// We should have a real `SERVO_DEBUG` system.
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debug!("{:?}", self.build_debug_borders_around_text_fragments(display_list,
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flow_origin,
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text_fragment,
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clip_rect))
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if opts::get().show_debug_fragment_borders {
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self.build_debug_borders_around_text_fragments(display_list,
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flow_origin,
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text_fragment,
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clip_rect);
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}
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}
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GenericFragment | IframeFragment(..) | TableFragment | TableCellFragment |
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TableRowFragment | TableWrapperFragment | InlineBlockFragment(_) | InputFragment |
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InlineAbsoluteHypotheticalFragment(_) => {
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// FIXME(pcwalton): This is a bit of an abuse of the logging infrastructure. We
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// should have a real `SERVO_DEBUG` system.
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debug!("{:?}",
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self.build_debug_borders_around_fragment(display_list,
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flow_origin,
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clip_rect))
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if opts::get().show_debug_fragment_borders {
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self.build_debug_borders_around_fragment(display_list,
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flow_origin,
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clip_rect);
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}
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}
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ImageFragment(ref mut image_fragment) => {
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let image_ref = &mut image_fragment.image;
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