Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix bug with showing hidden wxGrid lines when resizing an adjacent one.

Browse Source 
Don't blindly assume that the previous line is big enough if the current one
isn't in wxGrid::PosToEdgeOfLine() (this assumption is wrong even without
taking hiding into account...).

Closes #14947.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73399 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2013-01-20 02:09:35 +00:00
parent 5af2b4e4fa
commit 71b619d7f4
2 changed files with 13 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
docs/changes.txt
View File

@@ -579,6 +579,7 @@ All (GUI):
- Add wxBitmapButton::NewCloseButton(). - Add wxBitmapButton::NewCloseButton().
- Add wxTextEntry::SelectNone() (troelsk). - Add wxTextEntry::SelectNone() (troelsk).
- Restore the original wxGrid col/row size when unhiding it (Michael Richards). - Restore the original wxGrid col/row size when unhiding it (Michael Richards).
- Don't show hidden wxGrid columns/rows when resizing them (Michael Richards).
- Fix text origin and extent computations in wxSVGFileDC (Neil Chittenden). - Fix text origin and extent computations in wxSVGFileDC (Neil Chittenden).
- Show tooltips for the too long items in generic wxTreeCtrl (Steven Houchins). - Show tooltips for the too long items in generic wxTreeCtrl (Steven Houchins).
- Add wxStyledTextCtrl::AnnotationClearLine() (sentieshar). - Add wxStyledTextCtrl::AnnotationClearLine() (sentieshar).

23
src/generic/grid.cpp
View File

@@ -6663,7 +6663,7 @@ int wxGrid::XToPos(int x) const
return PosToLinePos(x, true /* clip */, wxGridColumnOperations()); return PosToLinePos(x, true /* clip */, wxGridColumnOperations());
} }
// return the row number such that the y coord is near the edge of, or -1 if // return the row/col number such that the pos is near the edge of, or -1 if
// not near an edge. // not near an edge.
// //
// notice that position can only possibly be near an edge if the row/column is // notice that position can only possibly be near an edge if the row/column is
@@ -6672,21 +6672,20 @@ int wxGrid::XToPos(int x) const
// _never_ be considered to be near the edge). // _never_ be considered to be near the edge).
int wxGrid::PosToEdgeOfLine(int pos, const wxGridOperations& oper) const int wxGrid::PosToEdgeOfLine(int pos, const wxGridOperations& oper) const
{ {
const int line = oper.PosToLine(this, pos, true); // Get the bottom or rightmost line that could match.
int line = oper.PosToLine(this, pos, true);
if ( oper.GetLineSize(this, line) > WXGRID_LABEL_EDGE_ZONE ) // Go backwards until we find a line that is big enough.
while ( oper.GetLineSize(this, line) <= WXGRID_LABEL_EDGE_ZONE )
{ {
// We know that we are in this line, test whether we are close enough line = oper.GetLineBefore(this, line);
// to start or end border, respectively. if ( line <= 0 )
break;
}
// If the bottom or right touches then we have a match
if ( abs(oper.GetLineEndPos(this, line) - pos) < WXGRID_LABEL_EDGE_ZONE ) if ( abs(oper.GetLineEndPos(this, line) - pos) < WXGRID_LABEL_EDGE_ZONE )
return line; return line;
else if ( line > 0 &&
pos - oper.GetLineStartPos(this,
line) < WXGRID_LABEL_EDGE_ZONE )
{
return oper.GetLineBefore(this, line);
}
}
return -1; return -1;
} }