U++ forum: Welcome to the forum

Status & Roadmap

Authors & License

Funding Ultimate++

Search on this site

Search in forums

Home » U++ Library support » U++ Widgets - General questions or Mixed problems » ScrollView() invalidated area

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Return to the default flat view

Create a new topic

Submit Reply

Re: ScrollView() invalidated area [message #8477 is a reply to message #8476]

Tue, 13 March 2007 13:18

Tom1
Messages: 1212
Registered: March 2007

Senior Contributor

Update to the above:

Did some further digging...

It appears to me that the Ctrl::ScrollView() invalidates the rectangle once and then when the WM_PAINT comes, the Ctrl::SyncScroll() causes the invalidated rectangle to be scrolled effectively doubling the invalidated area.

I think the ScrollView should not invalidate the area but wait for the SyncScroll to do it. Or are there side effects to this approach?

Any ideas...?

-- Tom

Report message to a moderator

Send a private message to this user

[Message index]

		ScrollView() invalidated area By: Tom1 on Tue, 13 March 2007 11:44
		Re: ScrollView() invalidated area By: Tom1 on Tue, 13 March 2007 13:18
		Re: ScrollView() invalidated area By: mirek on Tue, 13 March 2007 16:01
		Re: ScrollView() invalidated area By: Tom1 on Tue, 13 March 2007 16:48

Previous Topic:	CtrlLib and making new iml objects
Next Topic:	MenuBar theming bug in Ubuntu

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

PDF

]

Current Time: Sat May 11 12:14:51 CEST 2024

Total time taken to generate the page: 0.03086 seconds