patch 8.1.1553: not easy to change the text in a popup windowv8.1.1553

Problem:    Not easy to change the text in a popup window.
Solution:   Add popup_settext(). (Ben Jackson, closes #4549)
            Also display a space for an empty popup.

6 files changed, 60 insertions, 0 deletions

diff --git a/src/testdir/dumps/Test_popup_settext_01.dump b/src/testdir/dumps/Test_popup_settext_01.dump
new file mode 100644
index 0000000000..768c1bdf40
--- /dev/null
+++ b/src/testdir/dumps/Test_popup_settext_01.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @28|t+0#0000001#ffd7ff255|h|i|s| |i|s| |a| |t|e|x|t| +0#4040ff13#ffffff0@30
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|0|,|0|-|1| @8|A|l@1| 
diff --git a/src/testdir/dumps/Test_popup_settext_02.dump b/src/testdir/dumps/Test_popup_settext_02.dump
new file mode 100644
index 0000000000..565e97fea2
--- /dev/null
+++ b/src/testdir/dumps/Test_popup_settext_02.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @35| +0#0000001#ffd7ff255| +0#4040ff13#ffffff0@36
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|:+0#0000000&|c|a|l@1| |p|o|p|u|p|_|s|e|t@1|e|x|t|(|p|,| |'@1|)| @30|0|,|0|-|1| @8|A|l@1| 
diff --git a/src/testdir/dumps/Test_popup_settext_03.dump b/src/testdir/dumps/Test_popup_settext_03.dump
new file mode 100644
index 0000000000..b2c05042d3
--- /dev/null
+++ b/src/testdir/dumps/Test_popup_settext_03.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @35|a+0#0000001#ffd7ff255| +0#4040ff13#ffffff0@36
+|~| @35|b+0#0000001#ffd7ff255| +0#4040ff13#ffffff0@36
+|~| @35|c+0#0000001#ffd7ff255| +0#4040ff13#ffffff0@36
+|~| @73
+|~| @73
+|~| @73
+|:+0#0000000&|c|a|l@1| |p|o|p|u|p|_|s|e|t@1|e|x|t|(|p|,| |[|'|a|'|,|'|b|'|,|'|c|'|]|)| @19|0|,|0|-|1| @8|A|l@1| 
diff --git a/src/testdir/dumps/Test_popup_settext_04.dump b/src/testdir/dumps/Test_popup_settext_04.dump
new file mode 100644
index 0000000000..8e20916d10
--- /dev/null
+++ b/src/testdir/dumps/Test_popup_settext_04.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @35|a+0#0000001#ffd7ff255| +0#4040ff13#ffffff0@36
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|:+0#0000000&|c|a|l@1| |p|o|p|u|p|_|s|e|t@1|e|x|t|(|p|,| |[|'|a|'|]|)| @27|0|,|0|-|1| @8|A|l@1| 
diff --git a/src/testdir/dumps/Test_popup_settext_05.dump b/src/testdir/dumps/Test_popup_settext_05.dump
new file mode 100644
index 0000000000..1ae670e542
--- /dev/null
+++ b/src/testdir/dumps/Test_popup_settext_05.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @35| +0#0000001#ffd7ff255| +0#4040ff13#ffffff0@36
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|:+0#0000000&|c|a|l@1| |p|o|p|u|p|_|s|e|t@1|e|x|t|(|p|,| |[|]|)| @30|0|,|0|-|1| @8|A|l@1| 
diff --git a/src/testdir/dumps/Test_popup_settext_06.dump b/src/testdir/dumps/Test_popup_settext_06.dump
new file mode 100644
index 0000000000..99c32c8c4d
--- /dev/null
+++ b/src/testdir/dumps/Test_popup_settext_06.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @33|a+0#0000001#ffd7ff255@3| +0#4040ff13#ffffff0@35
+|~| @33|b+0#0000001#ffd7ff255@3| +0#4040ff13#ffffff0@35
+|~| @33|c+0#0000001#ffd7ff255@3| +0#4040ff13#ffffff0@35
+|~| @73
+|~| @73
+|~| @73
+| +0#0000000&@56|0|,|0|-|1| @8|A|l@1|