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singlePar with non wide inset optimization.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_5_X@20567 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-09-28 12:22:11 +00:00
parent f22624442d
commit 39cd77bee0
2 changed files with 12 additions and 3 deletions
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12
src/BufferView.cpp
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@ -1482,13 +1482,19 @@ void BufferView::updateMetrics(bool singlepar)
// If the paragraph metrics has changed, we can not // If the paragraph metrics has changed, we can not
// use the singlepar optimisation. // use the singlepar optimisation.
if (singlepar if (singlepar) {
pit_type const bottom_pit = cursor_.bottom().pit();
int old_height = tm.parMetrics(bottom_pit).height();
// In Single Paragraph mode, rebreak only // In Single Paragraph mode, rebreak only
// the (main text, not inset!) paragraph containing the cursor. // the (main text, not inset!) paragraph containing the cursor.
// (if this paragraph contains insets etc., rebreaking will // (if this paragraph contains insets etc., rebreaking will
// recursively descend) // recursively descend)
&& tm.redoParagraph(cursor_.bottom().pit())) tm.redoParagraph(bottom_pit);
singlepar = false; // Paragraph height has changed so we cannot proceed to
// the singlePar optimisation.
if (tm.parMetrics(bottom_pit).height() != old_height)
singlepar = false;
}
pit_type const pit = anchor_ref_; pit_type const pit = anchor_ref_;
int pit1 = pit; int pit1 = pit;

3
status.15x
View File

@ -47,6 +47,9 @@ What's new
- Add a pixmap cache to speed up text drawing on screen. This cache is - Add a pixmap cache to speed up text drawing on screen. This cache is
enabled on Mac and Windows platforms using Qt 4.2 or higher. enabled on Mac and Windows platforms using Qt 4.2 or higher.
- Add an optimization that avoids a full screen drawing when typing in a
non-wide inset.
- Add a "Save all" menu entry, to save all modified files (bug 2840). - Add a "Save all" menu entry, to save all modified files (bug 2840).