[webkit-dev] assistance about building my own web browser

[necati duran]

Hi all,
I am student in Dokuz Eylül University in IZMIR/TURKEY.  I have a training
project which is building my own web browser. i build the web browser with
using gtk/webkit. i want to run it on my mobile phone. It is too big for my
mobile phone. it's size is 40 MB with shared libraries. How do i optimize
it? Do you recommend something about it? thanks for your assistances.

Greetings..


Necati DURAN
Department of Computer Science Engineering
Dokuz Eylül University,Izmir
[EMAIL PROTECTED] <[EMAIL PROTECTED]>
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Re: [webkit-dev] Assistance

[Maciej Stachowiak]

On Aug 19, 2007, at 9:08 AM, David D. Kilzer wrote:


Hi David,

I would guess that you should start looking in  
RenderObject::paintBoxShadow()
and RenderObject::drawBorderArc(), although I'm not a rendering  
expert.  (Maybe

I will be after reading Hyatt's blog postings!)


paintBoxShadow is likely the only place that would need to change. But  
it looks to me like the code there is already trying to handle the  
border-radius case:


if (s->hasBorderRadius()) {
IntSize topLeft = begin ? s->borderTopLeftRadius() : IntSize();
IntSize topRight = end ? s->borderTopRightRadius() : IntSize();
IntSize bottomLeft = begin ? s->borderBottomLeftRadius() :  
IntSize();
IntSize bottomRight = end ? s->borderBottomRightRadius() :  
IntSize();
	context->clipOutRoundedRect(rect, topLeft, topRight, bottomLeft,  
bottomRight);
context->fillRoundedRect(rect, topLeft, topRight, bottomLeft,  
bottomRight, Color::black);

}

This code looks like it should work, I'm not sure why it doesn't.

REgards,
Maciej





http://webkit.org/blog/114/webcore-rendering-i-the-basics/

Also, if you're going to submit patches through the open source  
project, please
consider filing a Bugzilla bug at .  If  
there is a
matching Radar for a bug, note that in a bug comment and add the  
"InRadar"

keyword.  Thanks!

Dave


David den Boer <[EMAIL PROTECTED]> wrote:


So I want to take a dip into the wekit render code for the first
time, mostly for my own knowledge, and also to fix the bug below :


(image)


That is a div with a border-radius and a drop shadow, and it does not
work properly. There is another border-radius bug I found with
background colors too, and I feel that they  are close to the same
thing.

Can someone point me to the correct area of code to start  
investigating?


Thanks,
David.


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Re: [webkit-dev] Assistance

[David D. Kilzer]

Hi David,

I would guess that you should start looking in RenderObject::paintBoxShadow()
and RenderObject::drawBorderArc(), although I'm not a rendering expert.  (Maybe
I will be after reading Hyatt's blog postings!)

http://webkit.org/blog/114/webcore-rendering-i-the-basics/

Also, if you're going to submit patches through the open source project, please
consider filing a Bugzilla bug at .  If there is a
matching Radar for a bug, note that in a bug comment and add the "InRadar"
keyword.  Thanks!

Dave


David den Boer <[EMAIL PROTECTED]> wrote:

> So I want to take a dip into the wekit render code for the first  
> time, mostly for my own knowledge, and also to fix the bug below :
> 
> > (image)
> 
> That is a div with a border-radius and a drop shadow, and it does not  
> work properly. There is another border-radius bug I found with  
> background colors too, and I feel that they  are close to the same  
> thing.
> 
> Can someone point me to the correct area of code to start investigating?
> 
> Thanks,
> David.

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[webkit-dev] Assistance

[David den Boer]

So I want to take a dip into the wekit render code for the first  
time, mostly for my own knowledge, and also to fix the bug below :




border-radius-bug.png
Description: application/applefile
<>


That is a div with a border-radius and a drop shadow, and it does not  
work properly. There is another border-radius bug I found with  
background colors too, and I feel that they  are close to the same  
thing.


Can someone point me to the correct area of code to start investigating?

Thanks,
David.

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