Fixed text yview scroll pixels|lines with elided lines

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/textDisp.test b/tests/textDisp.test
index 71de1ac..471a096 100644
--- a/tests/textDisp.test
+++ b/tests/textDisp.test
@@ -2086,6 +2086,36 @@ test textDisp-16.41 {text count -xpixels with indices in elided lines} {
       [.t count -xpixels 20.15 20.16] \
       [.t count -xpixels 20.16 20.15]
 } [list 0 0 0 0 0 0 0 0 $fixedWidth -$fixedWidth]
+test textDisp-16.42 {TkTextYviewCmd procedure with indices in elided lines} {
+    .t configure -wrap none
+    .t delete 1.0 end
+    for {set i 1} {$i < 100} {incr i} {
+        .t insert end [string repeat "Line $i" 20]
+        .t insert end "\n"
+    }
+    .t tag add hidden 5.15 20.15
+    .t tag configure hidden -elide true
+    .t yview 35.0
+    set res {}
+    .t yview scroll [expr {- 15 * $fixedHeight}] pixels
+    update
+    .t index @0,0
+} {5.0}
+test textDisp-16.43 {TkTextYviewCmd procedure with indices in elided lines} {
+    .t configure -wrap none
+    .t delete 1.0 end
+    for {set i 1} {$i < 100} {incr i} {
+        .t insert end [string repeat "Line $i" 20]
+        .t insert end "\n"
+    }
+    .t tag add hidden 5.15 20.15
+    .t tag configure hidden -elide true
+    .t yview 35.0
+    set res {}
+    .t yview scroll -15 units
+    update
+    .t index @0,0
+} {5.0}
 
 .t delete 1.0 end
 foreach i {a b c d e f g h i j k l m n o p q r s t u v w x y z} {
@@ -2648,6 +2678,23 @@ test textDisp-19.17 {count -ypixels with indices in elided lines} {
     update
     lappend res [.t count -ypixels 5.0 25.0]
 } [list [expr {4 * $fixedHeight}] [expr {3 * $fixedHeight}] 0 0 0 0 0 0 [expr {5 * $fixedHeight}] [expr {- 5 * $fixedHeight}] [expr {2 * $fixedHeight}] [expr {3 * $fixedHeight}] [expr {5 * $fixedHeight}]]
+test textDisp-19.18 {count -ypixels with indices in elided lines} {
+    .t configure -wrap none
+    .t delete 1.0 end
+    for {set i 1} {$i < 100} {incr i} {
+        .t insert end [string repeat "Line $i" 20]
+        .t insert end "\n"
+    }
+    .t tag add hidden 5.15 20.15
+    .t tag configure hidden -elide true
+    .t yview 35.0
+    set res {}
+    update
+    lappend res [.t count -ypixels 5.0 25.0]
+    .t yview scroll [expr {- 15 * $fixedHeight}] pixels
+    update
+    lappend res [.t count -ypixels 5.0 25.0]
+} [list [expr {5 * $fixedHeight}] [expr {5 * $fixedHeight}]]
 .t delete 1.0 end
 .t insert end "Line 1"
 for {set i 2} {$i <= 200} {incr i} {