diff options
Diffstat (limited to 'doc/ManageGeom.3')
| -rw-r--r-- | doc/ManageGeom.3 | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/doc/ManageGeom.3 b/doc/ManageGeom.3 index 0ceff3a..5dcf688 100644 --- a/doc/ManageGeom.3 +++ b/doc/ManageGeom.3 @@ -19,16 +19,15 @@ Tk_ManageGeometry \- arrange to handle geometry requests for a window .AS Tk_GeometryProc clientData .AP Tk_Window tkwin in Token for window to be managed. -.AP Tk_GeomMgr *mgrPtr in +.AP "const Tk_GeomMgr" *mgrPtr in Pointer to data structure containing information about the geometry manager, or NULL to indicate that \fItkwin\fR's geometry -shouldn't be managed anymore. +should not be managed anymore. The data structure pointed to by \fImgrPtr\fR must be static: Tk keeps a reference to it as long as the window is managed. .AP ClientData clientData in Arbitrary one-word value to pass to geometry manager callbacks. .BE - .SH DESCRIPTION .PP \fBTk_ManageGeometry\fR arranges for a particular geometry manager, @@ -43,9 +42,9 @@ The structure pointed to by \fImgrPtr\fR contains information about the geometry manager: .CS typedef struct { - char *\fIname\fR; - Tk_GeomRequestProc *\fIrequestProc\fR; - Tk_GeomLostSlaveProc *\fIlostSlaveProc\fR; + const char *\fIname\fR; + Tk_GeomRequestProc *\fIrequestProc\fR; + Tk_GeomLostSlaveProc *\fIlostSlaveProc\fR; } Tk_GeomMgr; .CE The \fIname\fR field is the textual name for the geometry manager, @@ -59,8 +58,8 @@ slave to change its desired geometry. type \fBTk_GeomRequestProc\fR: .CS typedef void Tk_GeomRequestProc( - ClientData \fIclientData\fR, - Tk_Window \fItkwin\fR); + ClientData \fIclientData\fR, + Tk_Window \fItkwin\fR); .CE The parameters to \fIrequestProc\fR will be identical to the corresponding parameters passed to \fBTk_ManageGeometry\fR. @@ -82,8 +81,8 @@ is the same as the window's current geometry manager. arguments and results that match the following prototype: .CS typedef void Tk_GeomLostSlaveProc( - ClientData \fIclientData\fR, - Tk_Window \fItkwin\fR); + ClientData \fIclientData\fR, + Tk_Window \fItkwin\fR); .CE The parameters to \fIlostSlaveProc\fR will be identical to the corresponding parameters passed to \fBTk_ManageGeometry\fR. |