Make the line list doubly linked and access it through a list class and iterators.
Stop recomputing margins on all of the children of each block in the reflow chain (which causes O(N^2) state recovery during incremental reflow). Instead, add a second dirty bit to the lines and walk backwards through the line list to recompute vertical margins only when either dirty bit is set and the previous line was not reflowed. Add nsIFrame::IsEmpty to identify frames through which margins collapse.
Fix O(N^2) propagation of float damage by maintaining a set of intervals damaged by floats (bug 61962) and be sure to damage the correct areas (bug 48138).
Introduce nsCollapsingMargin to do correct collapsing of combinations of positive and negative margins (bug 50142).
Clean up some odds and ends and fix another smaller O(N^2) problem in nsBlockFrame::AddFrames.
r=attinasi, rbs sr=waterson
git-svn-id: svn://10.0.0.236/trunk@106224 18797224-902f-48f8-a5cc-f745e15eee43
Now all the changes are performed, but no reflows are issued until the timer fires, which would be
after the script is done executing. The selection that take place during the script execution are
also cached and done afterward.
Bug 53165 r=pollmann sr=attinasi a=asa
git-svn-id: svn://10.0.0.236/trunk@96675 18797224-902f-48f8-a5cc-f745e15eee43
Scroll to first item on DidReflow of Initial Reflow
Bug 54496 r=kmcclusk sr=attinasi
git-svn-id: svn://10.0.0.236/trunk@89067 18797224-902f-48f8-a5cc-f745e15eee43
the printing of headers and footers.
Printing of selection is implemented by the frames figuring out if they are in the selection and painting
if they or not they they don't paint. This also only allows the printing of the first page of
selections, alothough it is well documented where this is implemeted so it can be removed.
Bugs 63426, 31218, 61075 r=dcone,kmcclusk,erik,buster sr=waterson
git-svn-id: svn://10.0.0.236/trunk@85624 18797224-902f-48f8-a5cc-f745e15eee43
53457 - multiple items can be selected in select size=1 or in single select listbox
50376 - Cannot select with DOM option on dynamically created SELECT element
62442 - Incorrect extended selection behavior in listboxes
First big change is getting rid of local variables for border and padding and use the ones in the reflow state
Changed "IsInDropDownMode() == PR_TRUE && mComboboxFrame" to "IsInDropDownMode() == PR_TRUE"
Fix for regression from changing of how key events work (no bug assigned), this fix enabled the user to hit 'f' or 'F' and get to the first item that start with 'f' or 'F'
r=kmcclusk sr=buster
git-svn-id: svn://10.0.0.236/trunk@83901 18797224-902f-48f8-a5cc-f745e15eee43
as does page up and page down
combobox - selecting a disabled option didn't clear the "mouse down" flag and it still thought it was selecting
combobox - selecting a disabled option clears mSelectedIndex, this side effect could be seen by selected
a disabled item then clicking on a link and then hit "back",
b=48903 r=kmcclusk
git-svn-id: svn://10.0.0.236/trunk@76583 18797224-902f-48f8-a5cc-f745e15eee43
having the the non-recounted frame add itself. It is now the same as GfxList
b=21629, r=kmcclusk
git-svn-id: svn://10.0.0.236/trunk@76280 18797224-902f-48f8-a5cc-f745e15eee43
The setting of the cached available size only happens when it is not unconstrained
Added GetOptionsContainer method
Fixed minor problem in GetScrollableView (not actually passing back the frame)
Added the Flushing of content on arrow keys
b=31987,25774 r=kmcclusk
git-svn-id: svn://10.0.0.236/trunk@63394 18797224-902f-48f8-a5cc-f745e15eee43
added page up and down support, but it isn't supported by nsScrollFrame (works for Gfx)
should be generating the coorect DOM selection events now
r=dcone, b=14771, 30463
git-svn-id: svn://10.0.0.236/trunk@63054 18797224-902f-48f8-a5cc-f745e15eee43
it does not remember mulitple selections (more work needed in content class)
converted over to rnsCOMptr as much as I could
b=21945, r=pollmann
git-svn-id: svn://10.0.0.236/trunk@60597 18797224-902f-48f8-a5cc-f745e15eee43
fixing checkbox and radiobutton state restore
fixing right btn click on dropdown
adding in initial work for accesskey
bug 17027,26296,27063,7559; carpool a=leaf; r=kmcclusk
git-svn-id: svn://10.0.0.236/trunk@60248 18797224-902f-48f8-a5cc-f745e15eee43
reworked reflow to more accurately calculate its size
r=kmcclusk,dcone bug=12653
git-svn-id: svn://10.0.0.236/trunk@56847 18797224-902f-48f8-a5cc-f745e15eee43
the options from having there selected state displayed initially
Also, changed it so when in drop down mode and nothing is selected it always scrolls
to 0,0
b=14771,13771 r=kmcclusk
git-svn-id: svn://10.0.0.236/trunk@53350 18797224-902f-48f8-a5cc-f745e15eee43
Reworked the select code to keep the state as to whether all the content and/or all the frames
have been created and then whether it is initialized
r=self&kmcclusk, bug 17965
git-svn-id: svn://10.0.0.236/trunk@53258 18797224-902f-48f8-a5cc-f745e15eee43
