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| author | Markus Keller | 2016-04-05 14:03:34 +0000 |
|---|---|---|
| committer | Markus Keller | 2016-04-05 14:25:47 +0000 |
| commit | dbfa78b3afef1e4aa3796e10a540ccbabcd517bd (patch) | |
| tree | 6b2c81622c4d15400fc72318c269c956413f0e30 /bundles/org.eclipse.swt/.settings | |
| parent | 46143ee4f84202ce641467f6ac3ebea3fdd8c209 (diff) | |
| download | eclipse.platform.swt-dbfa78b3afef1e4aa3796e10a540ccbabcd517bd.tar.gz eclipse.platform.swt-dbfa78b3afef1e4aa3796e10a540ccbabcd517bd.tar.xz eclipse.platform.swt-dbfa78b3afef1e4aa3796e10a540ccbabcd517bd.zip | |
Bug 490743: [gtk] StackOverflowError in StyledTextRenderer.getTextLayout(..) (was: Manifest editor can not be opened with I20160330-1230)
On GTK, line heights are managed by Pango via pango_layout_iter_get_line_extents(). To avoid rounding errors when computing lineHeight = ascent + descent at scale factors != 100%, we compute lineHeight and ascent in points, and then derive descent from that.
The main changes are in code that reads/writes FontMetrics fields, i.e.:
- GC#getFontMetrics()
- TextLayout#getLineMetrics(int)
- TextLayout#computeRuns()
Change-Id: Id8576d9919673a30829238ef2c3085c2750c54b2
Diffstat (limited to 'bundles/org.eclipse.swt/.settings')
| -rw-r--r-- | bundles/org.eclipse.swt/.settings/.api_filters | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/.settings/.api_filters b/bundles/org.eclipse.swt/.settings/.api_filters index 2f721ea053..96a64ecdf2 100644 --- a/bundles/org.eclipse.swt/.settings/.api_filters +++ b/bundles/org.eclipse.swt/.settings/.api_filters @@ -1561,6 +1561,14 @@ </message_arguments> </filter> </resource> + <resource path="Eclipse SWT/gtk/org/eclipse/swt/graphics/FontMetrics.java" type="org.eclipse.swt.graphics.FontMetrics"> + <filter comment="has never been API, but @noreference Javadoc was missing on GTK" id="338792546"> + <message_arguments> + <message_argument value="org.eclipse.swt.graphics.FontMetrics"/> + <message_argument value="gtk_new(int, int, int, int, int)"/> + </message_arguments> + </filter> + </resource> <resource path="Eclipse SWT/gtk/org/eclipse/swt/graphics/GC.java" type="org.eclipse.swt.graphics.GC"> <filter id="338792546"> <message_arguments> |