layout: support for spanning cells

mostly untested for now

1 files changed, 8 insertions, 0 deletions

diff --git a/alf/alf.h b/alf/alf.h
index fc17ec8..2e07736 100644
--- a/alf/alf.h
+++ b/alf/alf.h
@@ -108,6 +108,8 @@ typedef struct {
 #define ALF_WM_GETTEXTCOLOR     (ALF_WM__BASE + 37)
 #define ALF_WM_SETTEXTCOLOR     (ALF_WM__BASE + 38)
 #define ALF_WM_DPICHANGE        (ALF_WM__BASE + 39)
+#define ALF_WM_LYT_GETWDGTSPAN  (ALF_WM__BASE + 40)
+#define ALF_WM_LYT_SETWDGTSPAN  (ALF_WM__BASE + 41)
 
 #define ALF_WM_LBL_GETSTYLE     (ALF_WM__BASE + 201)
 #define ALF_WM_LBL_SETSTYLE     (ALF_WM__BASE + 202)
@@ -288,6 +290,12 @@ BOOL
 ALF_SetWidgetLayoutPosition(HWND parent, HWND widget, int x, int y);
 
 BOOL
+ALF_WidgetLayoutSpan(HWND parent, HWND widget, int *pXspan, int *pYspan);
+
+BOOL
+ALF_SetWidgetLayoutSpan(HWND parent, HWND widget, int xspan, int yspan);
+
+BOOL
 ALF_WidgetLayoutMinSize(HWND parent, HWND widget, int *pWidth, int *pheight);
 
 BOOL