don't crash when setting tooltip for a picker without text control

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

diff --git a/docs/latex/wx/spinbutt.tex b/docs/latex/wx/spinbutt.tex
index c094d10ce650ce7a4611fbef2700c9446a80018e..3b1ff33c373f964c4e40570a8e2ab9b4423ddf04 100644 (file)
--- a/docs/latex/wx/spinbutt.tex
+++ b/docs/latex/wx/spinbutt.tex
@@ -3,7 +3,8 @@
 A wxSpinButton has two small up and down (or left and right) arrow buttons. It
 is often used next to a text control for increment and decrementing a value.
 Portable programs should try to use \helpref{wxSpinCtrl}{wxspinctrl} instead
-as wxSpinButton is not implemented for all platforms.
+as wxSpinButton is not implemented for all platforms but wxSpinCtrl is as it
+degenerates to a simple \helpref{wxTextCtrl}{wxtextctrl} on such platforms.
 
 {\bf NB:} the range supported by this control (and wxSpinCtrl) depends on the
 platform but is at least {\tt -0x8000} to {\tt 0x7fff}. Under GTK and