diff options
Diffstat (limited to 'win')
| -rw-r--r-- | win/tkWinWindow.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/win/tkWinWindow.c b/win/tkWinWindow.c index 2b8eb41..dbac589 100644 --- a/win/tkWinWindow.c +++ b/win/tkWinWindow.c @@ -114,7 +114,12 @@ Tk_Window Tk_HWNDToWindow(hwnd) HWND hwnd; { - Tcl_HashEntry *entryPtr = Tcl_FindHashEntry(&windowTable, (char*)hwnd); + Tcl_HashEntry *entryPtr; + if (!initialized) { + Tcl_InitHashTable(&windowTable, TCL_ONE_WORD_KEYS); + initialized = 1; + } + entryPtr = Tcl_FindHashEntry(&windowTable, (char*)hwnd); if (entryPtr != NULL) { return (Tk_Window) Tcl_GetHashValue(entryPtr); } |