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| author | azerr | 2018-04-26 09:23:34 +0000 |
|---|---|---|
| committer | Mickael Istria | 2018-04-26 09:37:59 +0000 |
| commit | 7283c66382291ec1d3eff3a3d435a713c1dd23e3 (patch) | |
| tree | a10c6530ff8f5871efe3edde20325d7ba1c4448c | |
| parent | b74e4e29d522717c5e10af940ac8dfb70029c64d (diff) | |
| download | eclipse.platform.swt-7283c66382291ec1d3eff3a3d435a713c1dd23e3.tar.gz eclipse.platform.swt-7283c66382291ec1d3eff3a3d435a713c1dd23e3.tar.xz eclipse.platform.swt-7283c66382291ec1d3eff3a3d435a713c1dd23e3.zip | |
Bug 534080 - [StyledText] java.lang.IllegalArgumentException: Index out
of bounds when setCaretLocation
Change-Id: Ic1389869f060bd8023e9744387ecaa9667c6c548
Signed-off-by: azerr <angelo.zerr@gmail.com>
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/StyledText.java | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/StyledText.java b/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/StyledText.java index 15c7882a0c..651869e8b9 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/StyledText.java +++ b/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/StyledText.java @@ -8643,12 +8643,14 @@ void setCaretLocation(final Point location, int direction) { int caretHeight = getLineHeight(); boolean isTextAlignedAtBottom = true; - for (StyleRange style : getStyleRanges(graphicalLineFirstOffset, graphicalLineLastOffset - graphicalLineFirstOffset)) { - isTextAlignedAtBottom &= ( - (style.font == null || Objects.equals(style.font, getFont())) && - style.rise >= 0 && - (style.metrics == null || style.metrics.descent <= 0) - ); + if (graphicalLineFirstOffset >= 0) { + for (StyleRange style : getStyleRanges(graphicalLineFirstOffset, graphicalLineLastOffset - graphicalLineFirstOffset)) { + isTextAlignedAtBottom &= ( + (style.font == null || Objects.equals(style.font, getFont())) && + style.rise >= 0 && + (style.metrics == null || style.metrics.descent <= 0) + ); + } } if (!isTextAlignedAtBottom || (styleAtOffset != null && styleAtOffset.isVariableHeight())) { if (isDefaultCaret) { |