added null pointer check and assert

[wxWidgets.git] / docs / latex / wx / tsizer.tex

diff --git a/docs/latex/wx/tsizer.tex b/docs/latex/wx/tsizer.tex
index df50e3d260ac8cf14f7d1bec3a0f51b3c4de53c4..815b7e4357f45513e51abd8e79ac3a4b7855670b 100644 (file)
--- a/docs/latex/wx/tsizer.tex
+++ b/docs/latex/wx/tsizer.tex
@@ -11,7 +11,7 @@ define the layout of controls in dialogs in wxWidgets because of
 their ability to create visually appealing dialogs independent of the
 platform, taking into account the differences in size and style of
 the individual controls. Unlike the original wxWidgets Dialog Editor,
-editors such as wxDesigner, DialogBlocks, wxrcedit, XRCed and wxWorkshop create dialogs based exclusively on sizers,
+editors such as wxDesigner, DialogBlocks, XRCed and wxWorkshop create dialogs based exclusively on sizers,
 practically forcing the user to create platform independent layouts without compromises.
 
 The next section describes and shows what can be done with sizers.
@@ -215,7 +215,7 @@ wxALIGN\_BOTTOM, wxALIGN\_CENTER\_HORIZONTAL and wxALIGN\_CENTER\_VERTICAL do wh
 wxALIGN\_CENTRE (same as wxALIGN\_CENTER) is defined as (wxALIGN\_CENTER\_HORIZONTAL |
 wxALIGN\_CENTER\_VERTICAL).  Default alignment is wxALIGN\_LEFT | wxALIGN\_TOP.
 
-As mentioned above, any window belonging to a sizer may have border, and it can be specified
+As mentioned above, any window belonging to a sizer may have a border, and it can be specified
 which of the four sides may have this border, using the wxTOP, wxLEFT, wxRIGHT and wxBOTTOM
 constants or wxALL for all directions (and you may also use wxNORTH, wxWEST etc instead). These
 flags can be used in combination with the alignment flags above as the second parameter of the