Material-theme-jetbrains: RubyMine shows an empty window when clicked on `Show Diff` from annotations

[uar-zlatko-alomerovic]

Summary

RubyMine shows an empty window when clicked on Show Diff from annotations. The same issue happens when starting the RubyMine for the first time.

Expected behavior

When clicked on Show Diff the new window should show the git diff between two revisions

Actual behavior

When clicked on Show Diff the new window is empty and the whole UI appears empty, except for the window icons (close, minimize, maximize)

Steps to reproduce (if needed)

(on startup)

1. Open RubyMine

Observe the window:
Expected: The RubyMine loads UI
Actual: The RubyMine is only showing an empty window with window icons (close, minimize, maximize)

To show the window contents, I use the following trick:

1. Click on the View menu -> Appearance -> Enter Presentation Mode
2. Click on the View menu -> Appearance -> Exit Presentation Mode

(when using Show Diff)

1. Open any file tracked with GIT
2. Click on VCS menu, and from Git submenu select Annotate
3. Right-click any revision from the left pane (list of git revisions) and click Show Diff

Observe the window that appears
Expected: The newly opened window is empty and the window only contains icons(close, minimize, maximize)
Actual: The newly opened window should show the diff for the selected revision

To get back to the open files, I just use the ESC button.

The image of the issue->

The issue was gone when I removed the Material Theme plugin.

Environment

RubyMine 2019.2.4
Build #RM-192.7142.37, built on October 29, 2019
Licensed to #
You have a perpetual fallback license for this version
Subscription is active until September 11, 2020
Runtime version: 11.0.4+10-b304.77 x86_64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
macOS 10.13.6
GC: ParNew, ConcurrentMarkSweep
Memory: 1981M
Cores: 8
Registry: ide.mac.allowDarkWindowDecorations=true, ide.tree.ui.experimental=false, ide.balloon.shadow.size=0
Non-Bundled Plugins: com.alayouni.ansiHighlight, com.chrisrm.idea.MaterialThemeUI, com.intellij.ideolog, net.seesharpsoft.intellij.plugins.csv, org.elm.klazuka, BashSupport, com.jetbrains.lang.ejs, org.jetbrains.plugins.vue, ru.adelf.idea.dotenv

material_theme.xml

<application>
  <component name="MaterialThemeConfig">
    <option name="isContrastMode" value="true" />
    <option name="isHighContrast" value="true" />
    <option name="isWizardShown" value="true" />
    <option name="pristineConfig" value="false" />
    <option name="selectedTheme" value="DARKER" />
    <option name="userId" value="15fd17df:166686ce982:-8000" />
    <option name="version" value="4.5.2" />
  </component>
</application>

Material Theme Version

OS and computer Info

More references:
IntelliJ Community Posts

[gfosteroutlier]

I also have this issue. As a temporary workaround, I've found that moving the blank Show Diff window (i.e. just dragging the window a few pixels any direction) restores the visibility of the contents.

[mallowigi]

This is an issue with JRE 11 and is fixed for 2019.3. In the meantime if it bothers you, you can also disable the "Themed Title bar" option and restart.

[DimaDK02]

@mallowigi, thanks for the workaround! Saved my life. BTW, the theme is beautiful, you guys are doing a great job :+1: