Undo the change introduced, probably accidentally, by r11369 (12 years ago)
and skip the default handling of all events except wxEVT_SIZE and wxEVT_PAINT,
which are special for the reasons explained in the comments in the code, if
the user code has already handled the event.
This allows to customize scrolling by selectively handling some scrolling
events only and generally makes sense.
Closes#15684.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75252 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
(cherry picked from commit de54520c95)
Use GetRowHeight()/GetColWidth() instead of accessing m_rowHeights/m_colWidths
arrays directly as the functions handle the hidden rows/columns correctly.
This fixes bug with corruption of wxGrid appearance if any rows/columns were
inserted into or deleted from a grid containing some hidden rows/columns.
Closes#16980.
This is useless at best and resulted in GTK+ warnings because we ended up
(somehow -- is there another bug lurking here?) with negative items height in
this case.
Closes#16862.
The size of the dialog in wxPreferencesEditor's generic implementation
is determined from notebook pages alone and doesn't account for label
size, which may be significantly longer in some languages (German,
Danish). If the labels don't fit into the window, some of the tabs are
hidden behind scroll buttons that are easy to overlook.
Improve usability by using wxNB_MULTILINE, which will use multiple rows
of tabs in this situation. This is what e.g. Internet Explorer does in
its preferences as well.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@78396 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The cached widths need to be invalidated whenever an item is expanded or
collapsed, whether it's done programmatically (which was already handled) or
interactively by the user (which wasn't).
Closes#16678.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@78218 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The text control was left empty if the string value was not specified, but
it should use the numeric initial value instead in this case.
This notably affected wxSpinCtrlDouble under non-GTK platforms.
Closes#16621.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@78117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Override DoGetBestClientSize() instead of DoGetBestSize(), as we're really
computing just the size of our contents and like this we don't need to hard
code platform-dependent border sizes in this control itself.
Also use the client size in LayoutControls() for the same reason. This also
makes it unnecessary to pass it the width and height as it can find them on
its own. And x and y were never used in the first place, so remove them too.
Finally, center the bitmaps vertically.
Closes#16422.
[This is the backport of r77083 from trunk.]
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77946 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Shift clicking in a control with multiple selections without a previous
current row attempted to select all rows from the current one up to UINT_MAX
which resulted in a program freezing (and probably running out of memory in 64
bit builds).
Fix this by explicitly checking for the absence of the current item.
Closes#16582.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77941 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Initialize m_buffer to avoid crashes when deleting it in Cairo-based
wxGraphicsContext implementation for bitmaps created from the native ones.
Don't leave the bitmap size uninitialized neither, this might not result in
crashes, but is definitely wrong as well.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77720 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't prevent termination of the app if all windows are closed, except
for the preferences one (which may very well be hidden at the moment).
This only affects platforms where the preferences are modeless (GTK+, OS
X) and where the preferences window, once created, continues to exist,
but is hidden.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77521 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Ensure that the table pointer inside wxGrid is updated before initializing the
native column header as it uses wxGrid::GetColLabelValue() which doesn't work
correctly without a valid table pointer.
Closes#16399.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76975 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is similar to r76093 for wxGenericTreeCtrl and fixes a similar problem:
clicking in a wxListCtrl inside wxNotebook confused GtkNotebook mouse tracking
logic because it didn't get some events.
Closes#16365.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76822 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
They are not available there when not using MinGW headers, e.g. in 64 bit
builds.
Also simplify the code by using wxHAS_DRIVE_FUNCTIONS instead of complicated
(and sometimes negated) checks for MinGW32 version.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76515 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix the logic for finding the correct position to drop the column at when
ending a drag move operation. The old code dropped it one position too far to
the left when it was dropped on the "far" (i.e. right with LTR layout) part of
the target column.
See #16110.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76446 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Using negative column widths used for hidden columns when updating the column
positions after dragging one of them to a new position totally broke their
display. Fix this by ignoring the hidden columns.
Closes#16110.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76445 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This fix is similar to the previous commit but more speculative, as we
currently don't have a bug scenario for it. Still, it seems to be wrong to
call PrepareForItem() just before GetLineStart() which undoes its effect, so
exchange the order of the calls.
See #16132.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76213 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
For some reason the border was used only on the left side but not on the right
one, resulting in the ugly looking label flush to the right dialog border if
it was long enough.
Closes#16094.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76155 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Not doing this prevented the default handling from taking place resulting in
internal confusion in GtkNotebook when wxTreeCtrl was placed inside it: the
code there set the button being held by user in its mouse press event handler
and reset it in its mouse release event handler which was never called because
we didn't skip the event, resulting in ignoring the next mouse press in the
notebook.
Closes#16055.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76093 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
When scrolling down, make the item being scrolled into view completely visible
instead of just showing its top part.
The fix was already used for wxOSX but not for the other ports for some
reason, do use it everywhere as this code is generic and behaves in the same
way in all ports.
Also fix the wrong comments about scrolling direction.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76009 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The minimal size wasn't respected when auto-sizing rows/columns in
Set{Row,Col}Size() which was called in response to double clicking the
separator line, which resulted in clearly wrong behaviour as the user was
prevented from resizing the row/column to a smaller size by dragging them but
not by double clicking, so fix this to respect the minimal size as well.
Closes#15627.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75766 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The number of columns in the table is now (since r60717) stored in m_numCols,
so there is no need to get it from wxGrid any more. This is not only simpler
and faster but also more correct as the first row might not have the full
number of values yet.
Closes#15809.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75551 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
