solenv/gdb/libreoffice/vcl.py | 66 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
New commits:
commit 40f093ae2c4a6b6a3178db7a0b8be384dc75ef04
Author: Michael Stahl <michael.st...@allotropia.de>
AuthorDate: Wed Mar 26 18:12:06 2025 +0100
Commit: Michael Stahl <michael.st...@allotropia.de>
CommitDate: Wed Apr 2 15:51:57 2025 +0200
solenv: gdb: add Region prettyprinter
Works for RegionBand, which is the common case apparently.
Change-Id: I1b26f6ff8486094003685522ed23e44c2040db6d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183621
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.st...@allotropia.de>
diff --git a/solenv/gdb/libreoffice/vcl.py b/solenv/gdb/libreoffice/vcl.py
index ce595747587a..899c1a77f16a 100644
--- a/solenv/gdb/libreoffice/vcl.py
+++ b/solenv/gdb/libreoffice/vcl.py
@@ -106,6 +106,70 @@ class ImplSchedulerContextPrinter(object):
res = res + key.replace('TaskPriority::', '') + ", " +
str(first.dereference())
return res + "}"
+class ImplRegionBandPrinter(object):
+
+ class iterator(six.Iterator):
+ '''RegionBand iterator'''
+
+ def __init__(self, first):
+ self.pimplband = first
+ if self.pimplband:
+ self.sep = self.pimplband.dereference()['mpFirstSep']
+ else:
+ self.sep = None
+
+ def __iter__(self):
+ return self
+
+ def __next__(self):
+ if not(self.pimplband):
+ raise StopIteration
+ implband = self.pimplband.dereference()
+ top = implband['mnYTop']
+ bot = implband['mnYBottom']
+ touched = implband['mbTouched']
+ if self.sep:
+ sep = self.sep.dereference()
+ left = sep['mnXLeft']
+ right = sep['mnXRight']
+ removed = sep['mbRemoved']
+ self.sep = self.sep.dereference()['mpNextSep']
+ return ('Y [%d,%d] %s' % (top,bot,touched), 'X (%d,%d) %s' %
(left,right,removed))
+ else:
+ self.pimplband = self.pimplband.dereference()['mpNextBand']
+ if self.pimplband:
+ self.sep = self.pimplband.dereference()['mpFirstSep']
+ return ('Y [%d,%d] %s' % (top,bot,touched), 'END')
+
+ def __init__(self, typename, value):
+ self.typename = typename
+ self.value = value
+
+ def children(self):
+ first = self.value['mpFirstBand']
+ return self.iterator(first)
+
+class ImplRegionPrinter(object):
+
+ def __init__(self, typename, value):
+ self.typename = typename
+ self.value = value
+
+ def children(self):
+ b2dpp = self.value['mpB2DPolyPolygon']
+ polypoly = self.value['mpPolyPolygon']
+ regionband = self.value['mpRegionBand']
+ children = [('mbIsNull', self.value['mbIsNull'])]
+ if b2dpp:
+ # TODO: dereference() doesn't work on std::optional
+ children.append(('mpB2DPolyPolygon', b2dpp))
+ if polypoly:
+ children.append(('mpPolyPolygon', polypoly))
+ if regionband['_M_ptr']:
+ children.append(('mpRegionBand',
regionband['_M_ptr'].dereference()))
+ return children.__iter__()
+
+
printer = None
def build_pretty_printers():
@@ -114,6 +178,8 @@ def build_pretty_printers():
printer = printing.Printer("libreoffice/vcl")
printer.add('ImplSchedulerData', ImplSchedulerDataPrinter)
printer.add('ImplSchedulerContext', ImplSchedulerContextPrinter)
+ printer.add('RegionBand', ImplRegionBandPrinter)
+ printer.add('vcl::Region', ImplRegionPrinter)
def register_pretty_printers(obj):
printing.register_pretty_printer(printer, obj)
