Comment #42 on issue 1845 by [email protected]: cant alignt text to
the right using right shift and right ctrl
http://code.google.com/p/chromium/issues/detail?id=1845
The following revision refers to this bug:
http://src.chromium.org/viewvc/chrome?view=rev&revision=11953
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r11953 | [email protected] | 2009-03-17 22:46:29 -0700 (Tue, 17 Mar 2009)
| 14 lines
Changed paths:
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/browser/renderer_host/render_widget_host.cc?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/browser/renderer_host/render_widget_host.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/browser/renderer_host/render_widget_host_view_win.cc?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/common/render_messages.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/common/render_messages_internal.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/renderer/render_view.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/renderer/render_view_unittest.cc?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/renderer/render_widget.cc?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/chrome/renderer/render_widget.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/webkit/glue/webtextdirection.h
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http://src.chromium.org/viewvc/chrome/trunk/src/webkit/glue/webview_impl.cc?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/webkit/glue/webview_impl.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/webkit/glue/webwidget.h?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/webkit/glue/webwidget_impl.cc?r1=11953&r2=11952
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http://src.chromium.org/viewvc/chrome/trunk/src/webkit/glue/webwidget_impl.h?r1=11953&r2=11952
A tricky fix for Issue 1845.
This change is a very tricky fix for Issue 1845 in chromium: cant alignt
text to the right using right shift and right ctrl.This change consists of
two parts listed below.
1. Emulating the implementation of Safari that changes the text-direction
of an input element.
Safari uses context menus to change the text direction. This change adds an
IPC message 'ViewMsg_SetTextDirection', which notifies the new text
direction. Also, it adds two functions:
RenderWidgetHost::UpdateTextDirection() and
RenderWidgetHost::NotifyTextDirection(). They encapsulate the new IPC
message so that we can use them both when we presses a set of keys and when
we add context-menu items which change the text direction.
2. Calling the above interface when pressing right-shift and right-control
keys, or when left-shift and left-control keys.
This modifies the RenderWidgetHostViewWin::OnKeyEvent() function and call
the above text-direction interfaces when a user finishes pressing the keys.
As you can imagine, if we send an IPC message every time when we receive a
WM_KEYDOWN event, we continue sending IPC messages while a user is pressing
the keys.
BUG=1845
Review URL: http://codereview.chromium.org/39252
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