1. Start headless X server. Start basic window manager on it.
2. Run reftests with said X server. Take note of failing tests.
3. Disable all reftests that need focus:
find $topsrcdir -name '*.list' | xargs sed -i -e '/needs-focus/s/^/#/'
4. Make reftest.js:Focus never focus the window and always return true.
5. Start reftests with said X server again. Once the tests begin
running, start a xterm on the same X server. The window manager will
focus this xterm and will not return focus to the browser.
6. Compare now-failing tests with baseline. Mark all such tests as
needs-focus.
Comments on specific tests:
editor/reftests/
- spellcheck-input-ref.html and spellcheck-textarea-ref.html focus
input elements and don't work right without the window having focus.
- spellcheck-hyphen-invalid-ref.html and
spellcheck-hyphen-multiple-invalid-ref.html use @autofocus on
textarea.
- 674212-spellcheck.html, 338427-2.html, and
462758-grabbers-resizers.html all wait for onfocus for div elements.
layout/reftests/bugs/
- 652301-1b.html focuses a bogus element with an onfocus handler.
layout/reftests/selection/
- pseudo-element-of-native-anonymous-ref.html .select()s an <input>.
This patch was created by running the following sed commands:
s/MOZ_WIDGET_TOOLKIT=="\(gtk2\|cocoa\|qt\|windows\)"/\1Widget/g
s/MOZ_WIDGET_TOOLKIT!="\(gtk2\|cocoa\|qt\|windows\)"/!\1Widget/g
on all *.list files in the tree.
Sebastian Hengst
Mason Chang
Jonathan Kew
Alexandre Lissy
Nathan Froyd
Andrew Halberstadt
Joel Maher
Mats Palmgren
Benoit Girard
Ehsan Akhgari
L. David Baron
Masayuki Nakano
Robert O'Callahan