Boris Zbarsky wrote:
Is there any good reason popups shouldn't be reflow roots? If not, then
they should be.
Conceptually, that would make a lot of sense to me. Is reflowing an
nsBoxFrame equivalent to calling Layout() on the corresponding box? In
any case, I'll try doing this.
This does
L. David Baron wrote:
On Wednesday 2006-08-02 21:50 -0500, Boris Zbarsky wrote:
Setting the popup as a reflow root causes asserts in nsHTMLReflowState,
since it's an unknown type of out-of-flow. So I think the right thing to
Is there any good reason popups shouldn't be reflow roots? If not,
On Wednesday 2006-08-02 21:50 -0500, Boris Zbarsky wrote:
> Setting the popup as a reflow root causes asserts in nsHTMLReflowState,
> since it's an unknown type of out-of-flow. So I think the right thing to
Is there any good reason popups shouldn't be reflow roots? If not, then
they should be.
Boris Zbarsky wrote:
It seems odd to me that we can have a frame with
NS_FRAME_HAS_DIRTY_CHILDREN set while mDirtyRoots is empty and we're not
in the middle of reflow. Or can this happen in some sane way?
OK, this is in fact happening in an insane way. We're messing with a kid of the
popup,
So I was poking around at why submenus of XUL context menus don't appear on
reflow branch (see attached testcase).
It looks like when we call PresShell::FrameNeedsReflow() on the menupopup, we
bail out early because the nsMenuFrame has NS_FRAME_HAS_DIRTY_CHILDREN set. But
mDirtyRoots is empty
Boris Zbarsky wrote:
It looks like nsGfxScrollFrame doesn't include its top padding in its
ascent calculation. Is this purposeful? I ran into this because the
baseline of a listbox is about 1px off from where it "should" be and I
was just wondering whether I should fix this in listbox code (b
Recently I'm trying to explore gecko engine also, it seems a seperately
self-maintained codebase of render engine is what many guys want, but it
seems it's very hard to extract the codes from the firefox / mozilla
codebase yet (At least I didn't find a good solution yet. According to the
document,
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