Drawing issues of widgets on 'tall' pages

[humdinger]

This is hrev47460.

The latest Web+ has issues drawing pop-up menus and buttons, also the comment text field doesn't render text and is very slow on resizing. See ticket #10840 as example.

From IRC:

[17:25] <PulkoMandy> I think there is one problem at the edge of texture tiles (every 2048 pixels), but I've not reproduced it reliably yet
[17:26] <humdinger> https://dev.haiku-os.org/ticket/10839 looks as expected.
[17:26] <humdinger> #10840 has many embedded images.
[17:27] <PulkoMandy> yes, so that's it
[17:27] <PulkoMandy> the bug does not show in the first 2048 pixels of the page, so you need one long enough

[taos]

With HaikuWebKit 1.4.2, pages such as ​http://haiku-os.org/community/forum/qt_53_haiku_progress or ​http://www.heise.de look even worse. It's got also really difficult to add a comment here because you can no longer see what you're typing or which button you have to push... TracTicket.png

I'm running hrev47753 at the moment.

[taos]

TracTicket in Webpositive on hrev47753.

[pulkomandy]

Will be fixed in the next release (1.4.4).

[taos]

Using HaikuWebkit 1.4.4 in hrev47850 gcc2h, I'm not sure if all problems with "tall" pages are solved. While the websites mentioned in this ticket do look fine now, I've encountered another one (​http://www.spiegel.de), that looks really strange: In the upper part everything looks okay, however, in the lower part text looks a little pixelated (that's the part you couldn't see at all with 1.4.3). Additionally, if you scroll further down, WebPositive freezes quite often (debug report attached).

[taos]

Rendering of upper part of www.spiegel.de

[taos]

Rendering of lower part of www.spiegel.de

[taos]

report file for frozen WebPositive

[pulkomandy]

This is a different issue, please open a new ticket. The problem has nothing to do with the page being tall, but with these parts being layers which can be scrolled left/right using the buttons at the bottom and us not handling that quite right yet.

[taos]

Replying to pulkomandy:

This is a different issue, please open a new ticket. The problem has nothing to do with the page being tall, but with these parts being layers which can be scrolled left/right using the buttons at the bottom and us not handling that quite right yet.

I opened a new ticket for this issue: #11231.