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| author | dmazzoni@chromium.org <dmazzoni@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-12-02 23:35:40 +0000 |
|---|---|---|
| committer | dmazzoni@chromium.org <dmazzoni@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-12-02 23:35:40 +0000 |
| commit | 49dc8639c4bdcfc9accf1335ff0d1510352570aa (patch) | |
| tree | 36d9d8aa99e19cc1b17db2600dadf512f3a04429 /content/common | |
| parent | 9f01504e3a13c800a5008de5ef49defbddf592a0 (diff) | |
| download | chromium_src-49dc8639c4bdcfc9accf1335ff0d1510352570aa.zip chromium_src-49dc8639c4bdcfc9accf1335ff0d1510352570aa.tar.gz chromium_src-49dc8639c4bdcfc9accf1335ff0d1510352570aa.tar.bz2 | |
Add IPCs to allow assistive technology to scroll the page
or select text.
BUG=104468,104469
TEST=none
Review URL: http://codereview.chromium.org/8776030
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@112817 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/common')
| -rw-r--r-- | content/common/view_messages.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/content/common/view_messages.h b/content/common/view_messages.h index 59aab0c..45aa69e 100644 --- a/content/common/view_messages.h +++ b/content/common/view_messages.h @@ -1100,6 +1100,20 @@ IPC_MESSAGE_ROUTED1(ViewMsg_SetAccessibilityFocus, IPC_MESSAGE_ROUTED1(ViewMsg_AccessibilityDoDefaultAction, int /* object id */) +// Relay a request from assistive technology to change the scroll position +// of a scrollable container (like the whole page, an iframe, etc.). +IPC_MESSAGE_ROUTED3(ViewMsg_AccessibilityChangeScrollPosition, + int /* object id */, + int /* New x scroll position */, + int /* New y scroll position */) + +// Relay a request from assistive technology to set the cursor or +// selection within an editable text element. +IPC_MESSAGE_ROUTED3(ViewMsg_AccessibilitySetTextSelection, + int /* object id */, + int /* New start offset */, + int /* New end offset */) + // Tells the render view that a ViewHostMsg_AccessibilityNotifications // message was processed and it can send addition notifications. IPC_MESSAGE_ROUTED0(ViewMsg_AccessibilityNotifications_ACK) |