diff options
| -rw-r--r-- | generic/ttk/ttkNotebook.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/generic/ttk/ttkNotebook.c b/generic/ttk/ttkNotebook.c index 389d520..b649e4b 100644 --- a/generic/ttk/ttkNotebook.c +++ b/generic/ttk/ttkNotebook.c @@ -4,6 +4,7 @@ #include <string.h> #include <ctype.h> +#include <math.h> #include <stdio.h> #include <tk.h> @@ -454,15 +455,17 @@ static void SqueezeTabs( if (nTabs > 0) { int difference = available - needed; - double delta = (double)difference / needed; + double fraction = (double)difference / needed; double slack = 0; + double ad; int i; for (i = 0; i < nTabs; ++i) { Tab *tab = Ttk_SlaveData(nb->notebook.mgr,i); - double ad = slack + tab->width * delta; + + ad = slack + tab->width * fraction; tab->width += (int)ad; - slack = ad - (int)ad; + slack = ad - floor(ad); } } } |