Fixes CORE-15558 "AbiWord font listbox should display a specific font only once, but displays each of them many times instead"
which regressed by SVN r75491 == 0.4.7-dev-32-g d10c0ec112
by porting back the commits:
0.4.12-dev-320-g 6e4e5a004c
and
0.4.13-dev-107-g ae8417fd90 to prevent introducing another regression CORE_15785 with the initial fix.
and some more addendums to prevent introducing regression CORE_15755
I verified afterwards that all 3 issues: CORE-15558, CORE_15785 and CORE_15755 are in fixed state.
Actually I don't really like the resulting code due to the qsort() that it introduces into
win32ss/gdi/gdi32/objects/font.c
We did not need that at all before 0.4.7-dev-32-g d10c0ec112
In case that qsort() would ever reveal any new trouble like reduced performance or stack overflow,
we should structurally revert all that context to 0.4.7-dev-31 instead.
IntEnumFontFamilies() is called immediately upon process initialization for many applications and the qsorted-list is *huge*,
so this indeed could be relevant for performance.
CORE-15433 "Fix assertless BSOD when Opera 12.18 browses duckduckgo.com"
fix ported from 0.4.12-dev-20-g 43e2089 (I ported it back earlier into 0.4.11-RC-7-g 7d0eadd already)
CORE-14775 Allow NULL, Fix repeatedly hit assert when Opera 12.18 browses www.palemoon.org style_name==NULL
by taking parts only of the fix from 0.4.10-dev-284-g ae8762e . I left the verbosed debug-prints aside, as that is not performance-neutral.
They are both related. Actually style_name == NULL is ok, that assert was not correct.
but some of the code was just not handling it properly and dereferenced it.
CORE-14044 Symptom "Installing MS Tahoma did not longer replace Tahoma.ttf, just Tahomabd.ttf"
It regressed by SVN r73900 == git
d5f4f99b0e
Thanks to Doug Lyons for pinpointing the issue.
fix picked from commit 0.4.11-dev-311-g
3d44f79e3e
Fixes CORE-15000 "Totally Broken/messed up text in many .NET applications"
and its duplicates
CORE-14679 "Missing fonts in Reg Organizer 8.16"
CORE-15398 "Messed fonts in Microsoft SQL Server 2005 Express Edition"
CORE-15611 "Word 2003: Organization Chart has corrupted display"
There was a missing break statement in ftGdiGetGlyphOutline().
Found by JIRA contributor 'I_Kill_Bugs' :-)
Add also brackets around 'case's to make code navigation easier.
Fix picked from 0.4.12-dev-865-g
0e56ec8892
