mouse offset with java applications

[totaam]

The menus in netbeans reproduce the problem easily.

See also Java related tickets:

• Popup not shown #2514 popups
• Frames on Frameless windows #2253 decorations on splash screens
• Small improvements to window position on client #2141 java awt window position
• Java Menu Stays on top of all other windows #1980 intellij menu stays on top
• Java Window Drift #1975 window drift
• Jide Popup Always on Top #1955 jide popup stays on top
• Java Mouse Location Incorrect when moving a window #1941 mouse location incorrect when moving a window
• Wrong window position with JavaFX #1802 javafx window position
• Misplaced Java Menu in Dual Screen #1411 menu misplaced with dual screens
• JavaFx-Applications starts with wrong size with jdk>=8 #846 javafx window geometry incorrect
• drag and drop support #770 drag and drop
• focus change requests in java applications does not work #718 focus change requests not honoured
• Clipboard working incorrect with java-applications (x2go + xpra) #735 clipboard
• Wrong and strange size for plots in Matlab #725 matlab window geometry
• Java applications running with JDK6 or older can produce windows 1 pixel high / wide #705 java window geometry
• Popup dialog disappears in Intellij IDE (java app) #589 intellij popup
• pass client DPI preference to server (and use sane defaults of 96dpi) #163 dpi

Window offset tickets:

• window offset not taken into account #2516 opengl window gravity
• clipped window, title bar buttons missing #2475 clipped window
• Maximized application in HTML5 has mouse offset #2444 mouse offset (html5 + maximized application)
• Multimonitor Offset for Mouse Over #1339 multi-monitor
• basic gtk wayland client #2243 wayland
• xpra multi-screen shadow has pointer issues #2249 shadow offset
• honour window gravity #2217 window gravity
• window offset when maximized #2146 offset when maximized
• html5 clients mouse has offset #2124 html5 offsets
• Start-desktop initial connection offset paints when using xrandr to resize display on start #1967 desktop mode offsets with randr
• Multimonitor Offset for Mouse Over #1339 multi-monitor
• wishlist: Support multiple clients connected at the same time #41 sharing
• some tooltip windows have window decorations (causing position offset problems) #755 decorations cause offset

[totaam]

This seems to affect the netbeans window only initially when it shows up maximized, the problem goes away once the window is unmaximized.

The html5 client is also affected, but less so: the offset is smaller.

[totaam]

See also #3938 (comment)