Fix [2513186fff], [f9343d8f72] and [8261c517af]: ttk scrolling (xview/yview commands) is incorrect until idle tasks are run

2 files changed, 40 insertions, 1 deletions

diff --git a/tests/ttk/entry.test b/tests/ttk/entry.test
index d95ef31..a920042 100644
--- a/tests/ttk/entry.test
+++ b/tests/ttk/entry.test
@@ -103,10 +103,37 @@ test entry-3.1 "bbox widget command" -body {
 test entry-3.2 "xview" -body {
     .e delete 0 end;
     .e insert end [string repeat "0" 40]
-    update idletasks
     set result [.e xview]
 } -result {0.0 0.5}
 
+test entry-3.3 "xview" -body {
+    .e delete 0 end;
+    .e insert end abcdefghijklmnopqrstuvwxyz
+    .e xview end
+    set result [.e index @0]
+} -result {7}
+
+test entry-3.4 "xview" -body {
+    .e delete 0 end;
+    .e insert end abcdefghijklmnopqrstuvwxyz
+    .e xview moveto 1.0
+    set result [.e index @0]
+} -result {7}
+
+test entry-3.5 "xview" -body {
+    .e delete 0 end;
+    .e insert end abcdefghijklmnopqrstuvwxyz
+    .e xview scroll 5 units
+    set result [.e index @0]
+} -result {5}
+
+test entry-3.6 "xview" -body {
+    .e delete 0 end;
+    .e insert end [string repeat abcdefghijklmnopqrstuvwxyz 5]
+    .e xview scroll 2 pages
+    set result [.e index @0]
+} -result {40}
+
 test entry-3.last "Series 3 cleanup" -body {
     destroy .e
 }
diff --git a/tests/ttk/treeview.test b/tests/ttk/treeview.test
index be82f68..a36e3d1 100644
--- a/tests/ttk/treeview.test
+++ b/tests/ttk/treeview.test
@@ -471,6 +471,18 @@ test treeview-9.0 "scroll callback - empty tree" -body {
     set ::scrolldata
 } -result [list 0.0 1.0]
 
+test treeview-9.1 "scrolling" -setup {
+    pack [ttk::treeview .tree -show tree] -fill y
+    for {set i 1} {$i < 100} {incr i} {
+        .tree insert {} end -text $i
+    }
+} -body {
+    .tree yview scroll 5 units
+    .tree identify item 2 2
+} -cleanup {
+    destroy .tree
+} -result {I006}
+
 ### identify tests:
 #
 proc identify* {tv comps args} {