bug#32298: 26.1.50; Emacs gtk system tooltips are not shown as tooltips

[Carlos Pita]

Sorry, this one is for emacs (the one in my previous email was copied
from the i3 report but it seems that something changed since then),
now it doesn't look very different to me:

xwininfo: Window id: 0x1600165 (has no name)

  Root window id: 0xf5 (the root window) "i3"
  Parent window id: 0x1600164 (has no name)
     0 children.

  Absolute upper-left X:  905
  Absolute upper-left Y:  1699
  Relative upper-left X:  -1
  Relative upper-left Y:  -1
  Width: 1
  Height: 1
  Depth: 0
  Visual: 0xc0
  Visual Class: TrueColor
  Border width: 0
  Class: InputOnly
  Colormap: 0x0 (not installed)
  Bit Gravity State: ForgetGravity
  Window Gravity State: NorthWestGravity
  Backing Store State: NotUseful
  Save Under State: no
  Map State: IsViewable
  Override Redirect State: no
  Corners:  +905+1699  -1014+1699  -1014-148  +905-148
  -geometry 1x1+906-69

  Bit gravity: ForgetGravity
  Window gravity: NorthWestGravity
  Backing-store hint: NotUseful
  Backing-planes to be preserved: 0xffffffff
  Backing pixel: 0
  Save-unders: No

  Someone wants these events:
      KeyPress
      KeyRelease
      FocusChange
  Do not propagate these events:
  Override redirection?: No

  No window manager hints defined
  Window manager hints:
      Process id: (unknown)

  No normal window size hints defined
  No zoom window size hints defined

  No window shape defined
  No border shape defined