Eclipse theme conflicts with text zoom functionality

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Window > Preferences > General > Appearance
2. Change the values from:
   - Theme: Windows 7
   - Color and Font theme: Default
   to:
   - Theme: Windows 7
   - Color and Font theme: Classic Theme
3. Restart Eclipse

What is the expected output? What do you see instead?
Expected result: Ctrl + / Ctrl - should increase/decrease text size
Actual result: Ctrl + / Ctrl - do not increase/decrease text size

What version of the product are you using? On what operating system?
Eclipse Version: Eclipse IDE for Java EE Developers 4.4.1.20140925-1820
OS: Windows 7 Enterprise 64bit

Please provide any additional information below.
Changing the theme for eclipse conflicts with the text zoom functionality of 
the tarlog plugin. The problem was identified after removing the line 
"CURRENT_THEME_ID=org.eclipse.ui.r30" in the workspace preference file 
"<workspace>\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.u
i.prefs".

Workaround.
Change the theme settings back to default values.

Original issue reported on code.google.com by mjsmith1...@gmail.com on 9 Jan 2015 at 10:15