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[ jEdit-devel ] [ jedit-Bugs-475766 ] jEdit is slow when window is maximized
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From: <no...@so...> - 2001-10-28 16:37:38
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Bugs item #475766, was opened at 2001-10-28 08:37 You can respond by visiting: http://sourceforge.net/tracker/?func=detail&atid=100588&aid=475766&group_id=588 Category: None Group: normal bug Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: jEdit is slow when window is maximized Initial Comment: I have used jEdit a little bit a few months ago, but using Windows (it was for work and no Linux boxes). Now that I'm at school again, I thought I would test out the latest jEdit, and see how much better it had gotten. I installed the RPM version on Red Hat Linux 7.1, then fixed the "font not found" errors that came up. I clicked the "maximize" button (yeah, yeah - it's a Windows term) to make the window fill the screen, and then grabbed a bunch of plugins to play with. After I restarted jEdit, I tried typing (the window manager remembered the size, so it started out "maximized"). However, typing was extremely "slow." That is my best description - the characters appeared slowly and sporadically. Even the refresh of the window components seemed slow. By accident, I "un-maximized" the window - and found that typing worked perfectly again! Thinking it was the fault of a plug-in, I removed all of the new plugins one by one, until I was left with Firewall and Latest Version Check. Unfortunately, none of the removals made the problem disappear, so I though it might be in Sun's JVM (I use JDK 1.3.1_01). So I went to the demo directory of the JDK installation, and found Sun's Notepad app. Typing worked just fine with it at both small and large window sizes. It appears to me that this might be a bug in the core editor somewhere that can be fixed - or perhaps it is just a natural slowdown associated with a Java program as complex as jEdit (hope not) - or maybe jEdit 4.0 will have this fixed already. Again, the problem occurs like this: Start jEdit in small window Typing is going fine Maximize jEdit window Now everything is slow Un-maximize window Everything is going fine again. Maximize window Slows down again Information about my machine: Athlon 1000 MHz 512 Mb Red Hat 7.1 Ximian Gnome 1.4 desktop XFree 4.0.3 @ 1024x768 resolution Sun JDK 1.3.1_01 used for JVM (please email me if you need more info) I'm sorry if this is a repeat bug - unfortunately, my darn schoolwork doesn't leave with enough time to pore over the mailing lists anymore. Please accept my apologies if this is a repeat bug, and thank you for reading this long bug report anyway! Brent Redeker Finally, here is the activity log that was produced when performing the above actions (start, maximize, slows down, etc.): [message] Log: When reporting bugs, please include the following information: [message] Log: java.version=1.3.1_01 [message] Log: java.vendor=Sun Microsystems Inc. [message] Log: java.compiler=null [message] Log: os.name=Linux [message] Log: os.version=2.4.12-ac6 [message] Log: os.arch=i386 [message] Log: user.home=/home/brent [message] Log: java.home=/usr/java/jdk1.3.1_01/jre [message] Log: java.class.path=/usr/share/jedit/3.2.2/jedit.jar [notice] jEdit: jEdit version 3.2.2 [message] jEdit: Settings directory is /home/brent/.jedit [debug] EditServer: jEdit server started on port 32877 [debug] EditServer: Authorization key is 683117917 [message] jEdit: jEdit home directory is /usr/share/jedit/3.2.2 [debug] BeanShell: Initializing BeanShell interpreter [debug] BeanShell: BeanShell interpreter version 1.2b1 [debug] jEdit: Loading actions from actions.xml [notice] jEdit: Loading plugins from /usr/share/jedit/3.2.2/jars [debug] jEdit: Scanning JAR file: /usr/share/jedit/3.2.2/jars/Firewall.jar [debug] jEdit: Scanning JAR file: /usr/share/jedit/3.2.2/jars/LatestVersion.jar [debug] jEdit: Loading actions from /usr/share/jedit/3.2.2/jars/LatestVersion.jar!actions.xml [notice] jEdit: Loading plugins from /home/brent/.jedit/jars [message] jEdit: Loading recent file list /home/brent/.jedit/recent.xml [message] jEdit: Loading mode catalog file /usr/share/jedit/3.2.2/modes/catalog [debug] jEdit: Adding edit mode ada95 [debug] jEdit: Adding edit mode asp [debug] jEdit: Adding edit mode assembly-r2000 [debug] jEdit: Adding edit mode assembly-x86 [debug] jEdit: Adding edit mode awk [debug] jEdit: Adding edit mode b [debug] jEdit: Adding edit mode batch [debug] jEdit: Adding edit mode beanshell [debug] jEdit: Adding edit mode bcel [debug] jEdit: Adding edit mode c [debug] jEdit: Adding edit mode cobol [debug] jEdit: Adding edit mode coldfusion [debug] jEdit: Adding edit mode c++ [debug] jEdit: Adding edit mode c# [debug] jEdit: Adding edit mode css [debug] jEdit: Adding edit mode dsssl [debug] jEdit: Adding edit mode eiffel [debug] jEdit: Adding edit mode foxpro [debug] jEdit: Adding edit mode haskell [debug] jEdit: Adding edit mode html [debug] jEdit: Adding edit mode idl [debug] jEdit: Adding edit mode ini [debug] jEdit: Adding edit mode java [debug] jEdit: Adding edit mode javascript [debug] jEdit: Adding edit mode jhtml [debug] jEdit: Adding edit mode jmk [debug] jEdit: Adding edit mode jsp [debug] jEdit: Adding edit mode lisp [debug] jEdit: Adding edit mode makefile [debug] jEdit: Adding edit mode ml [debug] jEdit: Adding edit mode netrexx [debug] jEdit: Adding edit mode objective-c [debug] jEdit: Adding edit mode occam [debug] jEdit: Adding edit mode omnimark [debug] jEdit: Adding edit mode pascal [debug] jEdit: Adding edit mode patch [debug] jEdit: Adding edit mode perl [debug] jEdit: Adding edit mode php [debug] jEdit: Adding edit mode pl-sql [debug] jEdit: Adding edit mode postscript [debug] jEdit: Adding edit mode povray [debug] jEdit: Adding edit mode progress [debug] jEdit: Adding edit mode properties [debug] jEdit: Adding edit mode pvwave [debug] jEdit: Adding edit mode python [debug] jEdit: Adding edit mode rpm-spec [debug] jEdit: Adding edit mode ruby [debug] jEdit: Adding edit mode rview [debug] jEdit: Adding edit mode scheme [debug] jEdit: Adding edit mode sgml [debug] jEdit: Adding edit mode shellscript [debug] jEdit: Adding edit mode shtml [debug] jEdit: Adding edit mode sqr [debug] jEdit: Adding edit mode tcl [debug] jEdit: Adding edit mode tex [debug] jEdit: Adding edit mode texinfo [debug] jEdit: Adding edit mode text [debug] jEdit: Adding edit mode transact-sql [debug] jEdit: Adding edit mode vbscript [debug] jEdit: Adding edit mode velocity [debug] jEdit: Adding edit mode verilog [debug] jEdit: Adding edit mode vhdl [debug] jEdit: Adding edit mode xsl [debug] jEdit: Adding edit mode xml [message] jEdit: Loading mode catalog file /home/brent/.jedit/modes/catalog [debug] EditBus: org.gjt.sp.jedit.msg.MacrosChanged[source=null] [notice] JARClassLoader: Starting plugin FirewallPlugin (version 0.2.3) [debug] FirewallPlugin: Firewall disabled [notice] JARClassLoader: Starting plugin LatestVersionPlugin (version 1.3.8) [debug] FileVFS: Unix operating system detected; will use permission-preserving code [debug] FileVFS: File.isHidden() method detected [debug] VFSManager: Registered favorites filesystem for favorites protocol [debug] FileRootsVFS: File.listRoots() detected [debug] VFSManager: Registered roots filesystem for roots protocol [message] BeanShell: Running script /usr/share/jedit/3.2.2/startup/changeUIFonts.bsh [debug] EditBus: org.gjt.sp.jedit.msg.PropertiesChanged[source=null] [debug] FirewallPlugin: Firewall disabled [notice] jEdit: Loading edit mode /usr/share/jedit/3.2.2/modes/text.xml [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=LOAD_STARTED,view=null] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=LOADED,view=null] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=MARKERS_CHANGED,view=null] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=CREATED,view=null] [debug] EditBus: org.gjt.sp.jedit.msg.EditorStarted[source=null] [debug] TextRenderer: Java2D detected; will use new text rendering code [debug] EditBus: org.gjt.sp.jedit.msg.EditPaneUpdate[source=org.gjt.sp.jedit.EditPane[,0,0,0x0,invalid,layout=java.awt.BorderLayout,alignmentX=null,alignmentY=null,border=,flags=34,maximumSize=,minimumSize=,preferredSize=,defaultLayout=java.awt.FlowLayout[hgap=5,vgap=5,align=center]],what=CREATED] [debug] EditBus: org.gjt.sp.jedit.msg.ViewUpdate[source=org.gjt.sp.jedit.View[frame0,193,131,678x516,invalid,hidden,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,4,24,658x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=1538,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true],what=CREATED] [debug] WorkThread: Work request thread starting [jEdit I/O #1] [debug] WorkThread: Work request thread starting [jEdit I/O #2] [debug] WorkThread: Work request thread starting [jEdit I/O #3] [debug] WorkThread: Work request thread starting [jEdit I/O #4] [message] jEdit: Startup complete [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=DIRTY_CHANGED,view=null] [debug] EditBus: org.gjt.sp.jedit.msg.EditorExitRequested[source=org.gjt.sp.jedit.View[frame0,193,131,682x516,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,6,22,670x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=3586,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true]] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=CLOSED,view=org.gjt.sp.jedit.View[frame0,193,131,682x516,invalid,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,6,22,670x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=3586,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true]] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=LOAD_STARTED,view=org.gjt.sp.jedit.View[frame0,193,131,682x516,invalid,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,6,22,670x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=3586,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true]] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=LOADED,view=org.gjt.sp.jedit.View[frame0,193,131,682x516,invalid,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,6,22,670x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=3586,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true]] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=MARKERS_CHANGED,view=org.gjt.sp.jedit.View[frame0,193,131,682x516,invalid,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,6,22,670x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=3586,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true]] [debug] EditBus: org.gjt.sp.jedit.msg.BufferUpdate[source=Untitled-1 (/home/brent/),what=CREATED,view=org.gjt.sp.jedit.View[frame0,193,131,682x516,invalid,layout=java.awt.BorderLayout,resizable,title=jEdit - Untitled-1,defaultCloseOperation=DO_NOTHING_ON_CLOSE,rootPane=javax.swing.JRootPane[,6,22,670x488,layout=javax.swing.JRootPane$RootLayout,alignmentX=null,alignmentY=null,border=,flags=3586,maximumSize=,minimumSize=,preferredSize=],rootPaneCheckingEnabled=true]] [debug] EditBus: org.gjt.sp.jedit.msg.EditPaneUpdate[source=org.gjt.sp.jedit.EditPane[,0,0,670x391,invalid,layout=java.awt.BorderLayout,alignmentX=null,alignmentY=null,border=,flags=34,maximumSize=,minimumSize=,preferredSize=,defaultLayout=java.awt.FlowLayout[hgap=5,vgap=5,align=center]],what=BUFFER_CHANGED] [debug] EditBus: org.gjt.sp.jedit.msg.EditPaneUpdate[source=org.gjt.sp.jedit.EditPane[,0,0,670x391,invalid,layout=java.awt.BorderLayout,alignmentX=null,alignmentY=null,border=,flags=34,maximumSize=,minimumSize=,preferredSize=,defaultLayout=java.awt.FlowLayout[hgap=5,vgap=5,align=center]],what=DESTROYED] [debug] EditBus: org.gjt.sp.jedit.msg.EditorExiting[source=null] ---------------------------------------------------------------------- You can respond by visiting: http://sourceforge.net/tracker/?func=detail&atid=100588&aid=475766&group_id=588 |
