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20020521 1. created a new external tool 2. run -> console log opened 3. clicked on the left border of the console -> tree viewer visible (note that this was a surprise, I just wanted to resixe the view part) 4. closed the view 5. run again: nothing visible, exception in log java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:1873) at org.eclipse.swt.graphics.GC.setForeground(GC.java(Compiled Code)) at org.eclipse.swt.graphics.GC.setForeground(GC.java(Compiled Code)) at org.eclipse.swt.custom.StyledTextRenderer.drawStyledLine (StyledTextRenderer.java(Compiled Code)) at org.eclipse.swt.custom.StyledTextRenderer.drawStyledLine (StyledTextRenderer.java(Compiled Code)) at org.eclipse.swt.custom.StyledTextRenderer.drawLine (StyledTextRenderer.java(Compiled Code)) at org.eclipse.swt.custom.StyledText.performPaint(StyledText.java (Compiled Code)) at org.eclipse.swt.custom.StyledText.handlePaint(StyledText.java:4640) at org.eclipse.swt.custom.StyledText$13.handleEvent (StyledText.java:4358) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java (Compiled Code)) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Compiled Code)) at org.eclipse.swt.widgets.Composite.WM_PAINT(Composite.java(Compiled Code)) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.RedrawWindow(Native Method) at org.eclipse.swt.widgets.Canvas.scroll(Canvas.java:149) at org.eclipse.swt.custom.StyledText.redrawMultiLineChange (StyledText.java:5489) at org.eclipse.swt.custom.StyledText.handleTextChanging (StyledText.java:4803) at org.eclipse.swt.custom.StyledText$6.textChanging (StyledText.java:4289) at org.eclipse.jface.text.DocumentAdapter.fireTextChanging (DocumentAdapter.java:271) at org.eclipse.jface.text.DocumentAdapter.documentAboutToBeChanged (DocumentAdapter.java:222) at org.eclipse.jface.text.AbstractDocument.fireDocumentAboutToBeChanged (AbstractDocument.java:462) at org.eclipse.jface.text.AbstractDocument.set (AbstractDocument.java:828) at org.eclipse.ui.externaltools.internal.ui.LogConsoleDocument.clearOutput (LogConsoleDocument.java:85) at org.eclipse.ui.externaltools.internal.core.ToolUtil.clearLogDocument (ToolUtil.java:174) at org.eclipse.ui.externaltools.internal.ui.ExternalToolsAction.runTool (ExternalToolsAction.java:176) at org.eclipse.ui.externaltools.internal.ui.ExternalToolsAction.access$1 (ExternalToolsAction.java:168) at org.eclipse.ui.externaltools.internal.ui.ExternalToolsAction$2.widgetSelected (ExternalToolsAction.java:146) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java (Compiled Code)) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java (Compiled Code)) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java (Compiled Code)) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java (Compiled Code)) at org.eclipse.ui.internal.Workbench.run(Workbench.java:1068) at org.eclipse.core.internal.boot.InternalBootLoader.run (InternalBootLoader.java:739) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:462) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:200) at org.eclipse.core.launcher.Main.run(Main.java:643) at org.eclipse.core.launcher.Main.main(Main.java:476)
Sounds like a dup of bug 17005, but the steps are different.
The StyleRanges used by the LogConsoleDocument to keep track of the colors of output to the console hold on to Colors which are disposed when the last open LogConsoleView is closed. When a new LogConsoleView is opened, it tries to draw using these disposed colors. *** This bug has been marked as a duplicate of 17005 ***
