Bug 7114 - Dragging to scroll doesn't work for overflow areas
Summary: Dragging to scroll doesn't work for overflow areas
Alias: None
Product: WebKit
Classification: Unclassified
Component: HTML Editing (show other bugs)
Version: 420+
Hardware: Mac OS X 10.4
: P2 Normal
Assignee: Adele Peterson
Keywords: InRadar
Depends on:
Blocks: 6986
  Show dependency treegraph
Reported: 2006-02-06 13:49 PST by Adele Peterson
Modified: 2006-03-15 01:02 PST (History)
0 users

See Also:

test case (164 bytes, text/html)
2006-02-06 13:49 PST, Adele Peterson
no flags Details
patch (9.12 KB, patch)
2006-03-14 23:46 PST, Adele Peterson
mjs: review+
Details | Formatted Diff | Diff

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Description Adele Peterson 2006-02-06 13:49:01 PST
This is especially important for the new text fields, so that you can drag to select hidden text, and the overflow layer needs to scroll to reveal as you drag.
Comment 1 Adele Peterson 2006-02-06 13:49:36 PST
Created attachment 6303 [details]
test case
Comment 2 Adele Peterson 2006-03-01 17:02:07 PST
<rdar://problem/3695120> dragging to scroll doesn't work with overflow:auto/scroll/overlay areas
Comment 3 Adele Peterson 2006-03-14 23:46:45 PST
Created attachment 7077 [details]

This patch will does leave an outstanding issue:

Moving selection below bottom of overflow area causes selection to jump to end

This prevents autoscroll from working well with vertical scrolling in overflow areas.  On the plus side, this won't affect the new text fields.
Comment 4 Adele Peterson 2006-03-15 00:02:57 PST
Another loose end is:

Drag & drop doesn't cause editable overflow areas to autoscroll
Comment 5 Maciej Stachowiak 2006-03-15 00:54:12 PST
Comment on attachment 7077 [details]


I made some minor comments about the style on IRC.