treewide changes to convert incorrect usages of string.Length() to string.IsEmpty().
thanks to afatecha@idea.com.py (Ariel Fatecha) for the patch. r=dwitte, sr=jst.
got the ok from Asa to land into a closed tree.
git-svn-id: svn://10.0.0.236/trunk@189222 18797224-902f-48f8-a5cc-f745e15eee43
initialized from Prefs or from the Printer they get set. They get unset when
the printer name changes.
This is all necessary because the Page Setup Dialog calls
initPrintSettingsFromPrinter each time it is shown. So if you have set values
they will get "written" over the next time the dialog is shown.
2) Removes a lot of platform specific initialization from nsPrintOptionsImpl
and it now uses just the the "generic" XP routines and is now consistent with
the other platforms for initializing the PS.
Bug 167894 r=dcone sr=kin a=roc
git-svn-id: svn://10.0.0.236/trunk@189208 18797224-902f-48f8-a5cc-f745e15eee43
2) Removed unneeded methods from PrintOptions
3) PrintOption can now read and write (most) all the data in a PrintSettings object. The items not saved are those used during the printing process and it wouldn't make any sense to save them.
4) Adds a prefs for turning on and off the automatic saving of PrintSettings. If this is turned on it is almost the same as using the global PS.
5) On Linux it turns on the saving of PS prefs and turns on the global PS. Meaning it will always use a single Global PS object.
6) The PrintSettings can be initialized from a generic non-printer specific set of prefs. Then if a printer name is available in the PS then it tries
to initialize itself from the printer specific prefs. This enables to define "back stop" prefs for picking up first. Then the printer specific prefs can override those settings. For example, we may define in prefs that the default paper size 8.5x11, then if if the "save PS prefs" is turned on, for a given printer it might save 8.5x16 as the size.
7) A "flags" arg has been added so you can indicate which prefs you want read or written.
Bug 128142 r=dcone sr=attinasi a=shaver
git-svn-id: svn://10.0.0.236/trunk@189162 18797224-902f-48f8-a5cc-f745e15eee43
should be in the PrintSettings.
2) Removed unneeded methods from PrintOptions
3) PrintOption can now read and write (most) all the data in a PrintSettings
object. The items not saved are those used during the printing process and
it wouldn't make any sense to save them.
4) Adds a prefs for turning on and off the automatic saving of PrintSettings.
If this is turned on it is almost the same as using the global PS.
5) On Linux it turns on the saving of PS prefs and turns on the global PS.
Meaning it will always use a single Global PS object.
6) The PrintSettings can be initialized from a generic non-printer specific
set of prefs. Then if a printer name is available in the PS then it tries
to initialize itself from the printer specific prefs. This enables to define
"back stop" prefs for picking up first. Then the printer specific prefs
can override those settings.
For example, we may define in prefs that the default paper size 8.5x11,
then if if the "save PS prefs" is turned on, for a given printer it might
save 8.5x16 as the size.
7) A "flags" arg has been added so you can indicate which prefs you want read
or written.
git-svn-id: svn://10.0.0.236/trunk@189160 18797224-902f-48f8-a5cc-f745e15eee43
and PrintObject and their initialization order
2) In DocumentViewer: Implemented the shrink to fit feature by calc'ing the
ratios in the first reflow and then reflowing a second time to shrink them
3) In nsPageFrame: This is somewhat unrelated to this bug, but I found where
continuing frame content was being parented to the PageFrame instead of the
PageContentFrame.
4) Although at this time I am not using DumpFrames for debugging I may want to
switch back to it while debugging at anytime.
Bug 100967 r=dcone sr=attinasi
git-svn-id: svn://10.0.0.236/trunk@189145 18797224-902f-48f8-a5cc-f745e15eee43
