Fix for SF 982215: bdist_wininst - Next button not greyed out during file copy.
Patch from Mark Hammond.
Recompiled binary.
Already packported to the 2.3 branch.
diff --git a/PC/bdist_wininst/install.c b/PC/bdist_wininst/install.c
index a715528..7ba05aa 100644
--- a/PC/bdist_wininst/install.c
+++ b/PC/bdist_wininst/install.c
@@ -1708,6 +1708,14 @@
hDialog = hwnd;
success = TRUE;
+ /* Disable the buttons while we work. Sending CANCELTOCLOSE has
+ the effect of disabling the cancel button, which is a) as we
+ do everything synchronously we can't cancel, and b) the next
+ step is 'finished', when it is too late to cancel anyway.
+ The next step being 'Finished' means we also don't need to
+ restore the button state back */
+ PropSheet_SetWizButtons(GetParent(hwnd), 0);
+ SendMessage(GetParent(hwnd), PSM_CANCELTOCLOSE, 0, 0);
/* Make sure the installation directory name ends in a */
/* backslash */
if (python_dir[strlen(python_dir)-1] != '\\')