1181000 - Candidate window is overlapped into composition string on GTK3 with HiDPI

Status: RESOLVED FIXED

(Core :: Widget: Gtk, defect)

Description

[Makoto Kato [:m_kato]]

When using HiDPI + GTK 3.16, candidate window is overlapped into composition string.

- Env
GNOME/GTK 3.16
ibus-mozc 1.5.10

- Step
1. Launch Firefox with GDK_SCALE=2
2. Focus awesome bar
3. Input あああ using mozc

- Result
Candidate window is overlapped into composition string.

Comment 1

[Makoto Kato [:m_kato]]

This is 2 issues
- GTK API for window returns logical pixel, but GtkIMModule doesn't consider it.
- Framework bug
 - fcitx -> https://github.com/fcitx/fcitx/issues/211
 - ibus -> not filed yet.

Comment 2

[Makoto Kato [:m_kato]]

https://github.com/ibus/ibus/issues/1806 for ibus

Comment 3

[Makoto Kato [:m_kato]]

Attachment: Use logical pixel instead

Comment 4

[Makoto Kato [:m_kato]]

Attachment: Use logical pixel to set IME candidate window

Comment 5

[Makoto Kato [:m_kato]]

Comment on attachment 8638455 [details] [diff] [review]
Use logical pixel to set IME candidate window

Calculate correct unit for HiDPI

Comment 6

[Makoto Kato [:m_kato]]

url:        https://hg.mozilla.org/integration/mozilla-inbound/rev/1eb0af29f4c6bafe669e17ca1d85fb80b9004514
changeset:  1eb0af29f4c6bafe669e17ca1d85fb80b9004514
user:       Makoto Kato <[e-mail]>
date:       Mon Jul 27 14:37:02 2015 +0900
description:
Bug 1181000 - Use logical pixel to set IME candidate window. r=karlt

Comment 7

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/1eb0af29f4c6