patch 8.2.4665: popup with "minwidth" and scrollbar not updated properlyv8.2.4665

Problem:    Popup with "minwidth" and scrollbar not updated properly.
Solution:   Adjust the computation if the window width. (closes #10061)

12 files changed, 145 insertions, 41 deletions

diff --git a/src/popupwin.c b/src/popupwin.c
index 55f98f8a6..883372c47 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -1149,6 +1149,8 @@ popup_adjust_position(win_T *wp)
     linenr_T	lnum;
     int		wrapped = 0;
     int		maxwidth;
+    int		maxwidth_no_scrollbar;
+    int		width_with_scrollbar = 0;
     int		used_maxwidth = FALSE;
     int		margin_width = 0;
     int		maxspace;
@@ -1421,6 +1423,7 @@ popup_adjust_position(win_T *wp)
 	// Terminal window never has a scrollbar, adjusts to window height.
 	wp->w_has_scrollbar = FALSE;
 #endif
+    maxwidth_no_scrollbar = maxwidth;
     if (wp->w_has_scrollbar)
     {
 	++right_extra;
@@ -1447,7 +1450,27 @@ popup_adjust_position(win_T *wp)
 	if (wp->w_width > maxspace && !wp->w_p_wrap)
 	    // some columns cut off on the right
 	    wp->w_popup_rightoff = wp->w_width - maxspace;
-	wp->w_width = maxwidth;
+
+	// If the window doesn't fit because 'minwidth' is set then the
+	// scrollbar is at the far right of the screen, use the size without
+	// the scrollbar.
+	if (wp->w_has_scrollbar && wp->w_minwidth > 0)
+	{
+	    int off = wp->w_width - maxwidth;
+
+	    if (off > right_extra)
+		extra_width -= right_extra;
+	    else
+		extra_width -= off;
+	    wp->w_width = maxwidth_no_scrollbar;
+	}
+	else
+	{
+	    wp->w_width = maxwidth;
+
+	    // when adding a scrollbar below need to adjust the width
+	    width_with_scrollbar = maxwidth_no_scrollbar - right_extra;
+	}
     }
     if (center_hor)
     {
@@ -1535,7 +1558,8 @@ popup_adjust_position(win_T *wp)
     else if (wp->w_popup_pos == POPPOS_TOPRIGHT
 		|| wp->w_popup_pos == POPPOS_TOPLEFT)
     {
-	if (wantline + (wp->w_height + extra_height) - 1 > Rows
+	if (wp != popup_dragwin
+		&& wantline + (wp->w_height + extra_height) - 1 > Rows
 		&& wantline * 2 > Rows
 		&& (wp->w_popup_flags & POPF_POSINVERT))
 	{
@@ -1565,7 +1589,11 @@ popup_adjust_position(win_T *wp)
 #ifdef FEAT_TERMINAL
 	if (wp->w_buffer->b_term == NULL)
 #endif
+	{
 	    wp->w_has_scrollbar = TRUE;
+	    if (width_with_scrollbar > 0)
+		wp->w_width = width_with_scrollbar;
+	}
     }
 
     // make sure w_winrow is valid
@@ -3894,7 +3922,7 @@ update_popups(void (*win_update)(win_T *wp))
 	    wp->w_flags |= WFLAG_WROW_OFF_ADDED;
 	}
 
-	total_width = popup_width(wp);
+	total_width = popup_width(wp) - wp->w_popup_rightoff;
 	total_height = popup_height(wp);
 	popup_attr = get_wcr_attr(wp);
 
@@ -3989,7 +4017,7 @@ update_popups(void (*win_update)(win_T *wp))
 					     ? border_char[4] : border_char[0],
 			border_char[0], border_attr[0]);
 	    }
-	    if (wp->w_popup_border[1] > 0 && wp->w_popup_rightoff == 0)
+	    if (wp->w_popup_border[1] > 0)
 	    {
 		buf[mb_char2bytes(border_char[5], buf)] = NUL;
 		screen_puts(buf, wp->w_winrow,
@@ -4039,7 +4067,7 @@ update_popups(void (*win_update)(win_T *wp))
 		--sb_thumb_height;  // scrolled, no full thumb
 	    if (sb_thumb_height == 0)
 		sb_thumb_height = 1;
-	    if (linecount <= wp->w_height)
+	    if (linecount <= wp->w_height || wp->w_height == 0)
 		// it just fits, avoid divide by zero
 		sb_thumb_top = 0;
 	    else
diff --git a/src/testdir/dumps/Test_popupwin_drag_minwidth_1.dump b/src/testdir/dumps/Test_popupwin_drag_minwidth_1.dump
new file mode 100644
index 000000000..fbeec7a90
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_drag_minwidth_1.dump
@@ -0,0 +1,10 @@
+>╔+0#0000001#ffd7ff255|═@73
+|║|0| @72
+|║|1| @72
+|║|2| @72
+|║|3| @72
+|║|4| @72
+|║|5| @72
+|║|6| @72
+|║|7| @72
+|║|8| @72
diff --git a/src/testdir/dumps/Test_popupwin_drag_minwidth_2.dump b/src/testdir/dumps/Test_popupwin_drag_minwidth_2.dump
new file mode 100644
index 000000000..b4edcfea0
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_drag_minwidth_2.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @26|╔+0#0000001#ffd7ff255|═@44|╗
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|0| @42| +0#0000000#0000001|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|1| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|2| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|3| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+| +0#0000000#ffffff0@27|╚+0#0000001#ffd7ff255|═@44|╝
diff --git a/src/testdir/dumps/Test_popupwin_drag_minwidth_3.dump b/src/testdir/dumps/Test_popupwin_drag_minwidth_3.dump
new file mode 100644
index 000000000..e429d3809
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_drag_minwidth_3.dump
@@ -0,0 +1,10 @@
+> +0&#ffffff0@74
+|~+0#4040ff13&| @73
+|~| @26|╔+0#0000001#ffd7ff255|═@44|╗
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|0| @42| +0#0000000#0000001|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|1| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|2| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|3| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|4| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|~+0#4040ff13#ffffff0| @26|║+0#0000001#ffd7ff255|5| @42| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+| +0#0000000#ffffff0@27|╚+0#0000001#ffd7ff255|═@44|╝
diff --git a/src/testdir/dumps/Test_popupwin_previewpopup_10.dump b/src/testdir/dumps/Test_popupwin_previewpopup_10.dump
index 7003b43fd..fdf16b490 100644
--- a/src/testdir/dumps/Test_popupwin_previewpopup_10.dump
+++ b/src/testdir/dumps/Test_popupwin_previewpopup_10.dump
@@ -2,12 +2,12 @@
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-|s+0#0000000#ffffff0|e|v|e|n| @27|║+0#0000001#ffd7ff255|s|e|a|r|c|h|e|d| |w|o|r|d| |i|s| |h|e|r|e| @17| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @10|║+0#0000001#ffd7ff255|1+0#e000002&|2| +0#0000001&@36| +0#0000000#0000001|║+0#0000001#ffd7ff255
-|n+0#0000000#ffffff0|i|n|e| @28|║+0#0000001#ffd7ff255|1+0#e000002&|3| +0#0000001&@36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @12|╚+0#0000001#ffd7ff255|═@39|⇲
+|f|i|v|e| @27|╔+0#0000001#ffd7ff255| |X|h|e|a|d|e|r|.|h| |═@29|X
+|s+0#0000000#ffffff0|i|x| @28|║+0#0000001#ffd7ff255|1+0#e000002&|0| +0#0000001&@37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
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+|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @9|║+0#0000001#ffd7ff255|1+0#e000002&|2| +0#0000001&@37| +0#0000000#0000001|║+0#0000001#ffd7ff255
+|n+0#0000000#ffffff0|i|n|e| @27|║+0#0000001#ffd7ff255|1+0#e000002&|3| +0#0000001&@37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @11|╚+0#0000001#ffd7ff255|═@40|⇲
 |v+0#0000000#ffffff0|e|r|y| |l|o|n|g| |l|i|n|e| |w|h|e|r|e| |t|h|e| |w|o|r|d| |i|s| |a|l|s|o| >a|n|o|t|h|e|r| @29
 |~+0#4040ff13&| @73
 |~| @73
diff --git a/src/testdir/dumps/Test_popupwin_previewpopup_4.dump b/src/testdir/dumps/Test_popupwin_previewpopup_4.dump
index 39ac485e1..dcec4edda 100644
--- a/src/testdir/dumps/Test_popupwin_previewpopup_4.dump
+++ b/src/testdir/dumps/Test_popupwin_previewpopup_4.dump
@@ -2,12 +2,12 @@
 |#|i|n|c|l|u|d|e| |"|X|h|e|a|d|e|r|.|h|"| @54
 |t|h|r|e@1| @69
 |f|o|u|r| @70
-|f|i|v|e| @28|╔+0&#afffff255| |X|t|a|g|f|i|l|e| |═@29|X
-|s+0&#ffffff0|i|x| @29|║+0&#afffff255|2|7| @36| +0&#a8a8a8255|║+0&#afffff255
-|s+0&#ffffff0|e|v|e|n| @27|║+0&#afffff255|t|h|i|s| |i|s| |a|n|o|t|h|e|r| |p|l|a|c|e| @17| +0&#a8a8a8255|║+0&#afffff255
-|f+0&#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @10|║+0&#afffff255|2|9| @36| +0&#0000001|║+0&#afffff255
-|n+0&#ffffff0|i|n|e| @28|║+0&#afffff255|3|0| @36| +0&#a8a8a8255|║+0&#afffff255
-|t+0&#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @12|╚+0&#afffff255|═@39|⇲
+|f|i|v|e| @27|╔+0&#afffff255| |X|t|a|g|f|i|l|e| |═@30|X
+|s+0&#ffffff0|i|x| @28|║+0&#afffff255|2|7| @37| +0&#a8a8a8255|║+0&#afffff255
+|s+0&#ffffff0|e|v|e|n| @26|║+0&#afffff255|t|h|i|s| |i|s| |a|n|o|t|h|e|r| |p|l|a|c|e| @18| +0&#a8a8a8255|║+0&#afffff255
+|f+0&#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @9|║+0&#afffff255|2|9| @37| +0&#0000001|║+0&#afffff255
+|n+0&#ffffff0|i|n|e| @27|║+0&#afffff255|3|0| @37| +0&#a8a8a8255|║+0&#afffff255
+|t+0&#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @11|╚+0&#afffff255|═@40|⇲
 |v+0&#ffffff0|e|r|y| |l|o|n|g| |l|i|n|e| |w|h|e|r|e| |t|h|e| |w|o|r|d| |i|s| |a|l|s|o| >a|n|o|t|h|e|r| @29
 |~+0#4040ff13&| @73
 |~| @73
diff --git a/src/testdir/dumps/Test_popupwin_previewpopup_5.dump b/src/testdir/dumps/Test_popupwin_previewpopup_5.dump
index 99c12c943..d26a7ed18 100644
--- a/src/testdir/dumps/Test_popupwin_previewpopup_5.dump
+++ b/src/testdir/dumps/Test_popupwin_previewpopup_5.dump
@@ -2,12 +2,12 @@
 |#|i|n|c|l|u|d|e| |"|X|h|e|a|d|e|r|.|h|"| @54
 |t|h|r|e@1| @69
 |f|o|u|r| @70
-|f|i|v|e| @28|╔+0&#afffff255| |t|e|s|t|d|i|r|/|X|t|a|g|f|i|l|e| |═@21|X
-|s+0&#ffffff0|i|x| @29|║+0&#afffff255|2|7| @36| +0&#a8a8a8255|║+0&#afffff255
-|s+0&#ffffff0|e|v|e|n| @27|║+0&#afffff255|t|h|i|s| |i|s| |a|n|o|t|h|e|r| |p|l|a|c|e| @17| +0&#a8a8a8255|║+0&#afffff255
-|f+0&#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @10|║+0&#afffff255|2|9| @36| +0&#0000001|║+0&#afffff255
-|n+0&#ffffff0|i|n|e| @28|║+0&#afffff255|3|0| @36| +0&#a8a8a8255|║+0&#afffff255
-|t+0&#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @12|╚+0&#afffff255|═@39|⇲
+|f|i|v|e| @27|╔+0&#afffff255| |t|e|s|t|d|i|r|/|X|t|a|g|f|i|l|e| |═@22|X
+|s+0&#ffffff0|i|x| @28|║+0&#afffff255|2|7| @37| +0&#a8a8a8255|║+0&#afffff255
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+|f+0&#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @9|║+0&#afffff255|2|9| @37| +0&#0000001|║+0&#afffff255
+|n+0&#ffffff0|i|n|e| @27|║+0&#afffff255|3|0| @37| +0&#a8a8a8255|║+0&#afffff255
+|t+0&#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @11|╚+0&#afffff255|═@40|⇲
 |v+0&#ffffff0|e|r|y| |l|o|n|g| |l|i|n|e| |w|h|e|r|e| |t|h|e| |w|o|r|d| |i|s| |a|l|s|o| >a|n|o|t|h|e|r| @29
 |~+0#4040ff13&| @73
 |~| @73
diff --git a/src/testdir/dumps/Test_popupwin_previewpopup_7.dump b/src/testdir/dumps/Test_popupwin_previewpopup_7.dump
index add98bfcf..f510b8b77 100644
--- a/src/testdir/dumps/Test_popupwin_previewpopup_7.dump
+++ b/src/testdir/dumps/Test_popupwin_previewpopup_7.dump
@@ -2,12 +2,12 @@
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 |t|h|r|e@1| @69
 |f|o|u|r| @70
-|f|i|v|e| @28|╔+0#0000001#ffd7ff255| |X|t|a|g|f|i|l|e| |═@29|X
-|s+0#0000000#ffffff0|i|x| @29|║+0#0000001#ffd7ff255|2|0| @36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|s+0#0000000#ffffff0|e|v|e|n| @27|║+0#0000001#ffd7ff255|t|h|e|w|o|r|d| |i|s| |h|e|r|e| @23| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @10|║+0#0000001#ffd7ff255|2@1| @36| +0#0000000#0000001|║+0#0000001#ffd7ff255
-|n+0#0000000#ffffff0|i|n|e| @28|║+0#0000001#ffd7ff255|2|3| @36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @12|╚+0#0000001#ffd7ff255|═@39|⇲
+|f|i|v|e| @27|╔+0#0000001#ffd7ff255| |X|t|a|g|f|i|l|e| |═@30|X
+|s+0#0000000#ffffff0|i|x| @28|║+0#0000001#ffd7ff255|2|0| @37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|s+0#0000000#ffffff0|e|v|e|n| @26|║+0#0000001#ffd7ff255|t|h|e|w|o|r|d| |i|s| |h|e|r|e| @24| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @9|║+0#0000001#ffd7ff255|2@1| @37| +0#0000000#0000001|║+0#0000001#ffd7ff255
+|n+0#0000000#ffffff0|i|n|e| @27|║+0#0000001#ffd7ff255|2|3| @37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @11|╚+0#0000001#ffd7ff255|═@40|⇲
 |v+0#0000000#ffffff0|e|r|y| |l|o|n|g| |l|i|n|e| |w|h|e|r|e| |t|h|e| |w|o|r|d| |i|s| |a|l|s|o| >a|n|o|t|h|e|r| @29
 |~+0#4040ff13&| @73
 |~| @73
diff --git a/src/testdir/dumps/Test_popupwin_previewpopup_8.dump b/src/testdir/dumps/Test_popupwin_previewpopup_8.dump
index c5e75e19b..6e88fffca 100644
--- a/src/testdir/dumps/Test_popupwin_previewpopup_8.dump
+++ b/src/testdir/dumps/Test_popupwin_previewpopup_8.dump
@@ -2,12 +2,12 @@
 |#|i|n|c|l|u|d|e| |"|X|h|e|a|d|e|r|.|h|"| @54
 |t|h|r|e@1| @69
 |f|o|u|r| @70
-|f|i|v|e| @28|╔+0#0000001#ffd7ff255| |X|h|e|a|d|e|r|.|h| |═@28|X
-|s+0#0000000#ffffff0|i|x| @29|║+0#0000001#ffd7ff255|1+0#e000002&|0| +0#0000001&@36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|s+0#0000000#ffffff0|e|v|e|n| @27|║+0#0000001#ffd7ff255|s|e|a|r|c|h|e|d| |w|o|r|d| |i|s| |h|e|r|e| @17| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @10|║+0#0000001#ffd7ff255|1+0#e000002&|2| +0#0000001&@36| +0#0000000#0000001|║+0#0000001#ffd7ff255
-|n+0#0000000#ffffff0|i|n|e| @28|║+0#0000001#ffd7ff255|1+0#e000002&|3| +0#0000001&@36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @12|╚+0#0000001#ffd7ff255|═@39|⇲
+|f|i|v|e| @27|╔+0#0000001#ffd7ff255| |X|h|e|a|d|e|r|.|h| |═@29|X
+|s+0#0000000#ffffff0|i|x| @28|║+0#0000001#ffd7ff255|1+0#e000002&|0| +0#0000001&@37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|s+0#0000000#ffffff0|e|v|e|n| @26|║+0#0000001#ffd7ff255|s|e|a|r|c|h|e|d| |w|o|r|d| |i|s| |h|e|r|e| @18| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @9|║+0#0000001#ffd7ff255|1+0#e000002&|2| +0#0000001&@37| +0#0000000#0000001|║+0#0000001#ffd7ff255
+|n+0#0000000#ffffff0|i|n|e| @27|║+0#0000001#ffd7ff255|1+0#e000002&|3| +0#0000001&@37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @11|╚+0#0000001#ffd7ff255|═@40|⇲
 |v+0#0000000#ffffff0|e|r|y| |l|o|n|g| |l|i|n|e| |w|h|e|r|e| |t|h|e| |w|o|r|d| |i|s| |a|l|s|o| >a|n|o|t|h|e|r| @29
 |~+0#4040ff13&| @73
 |~| @73
diff --git a/src/testdir/dumps/Test_popupwin_previewpopup_9.dump b/src/testdir/dumps/Test_popupwin_previewpopup_9.dump
index f555a00dc..09f8a45a1 100644
--- a/src/testdir/dumps/Test_popupwin_previewpopup_9.dump
+++ b/src/testdir/dumps/Test_popupwin_previewpopup_9.dump
@@ -2,12 +2,12 @@
 |#|i|n|c|l|u|d|e| |"|X|h|e|a|d|e|r|.|h|"| @54
 |t|h|r|e@1| @69
 |f|o|u|r| @70
-|f|i|v|e| @28|╔+0#0000001#ffd7ff255| |X|h|e|a|d|e|r|.|h| |═@28|X
-|s+0#0000000#ffffff0|i|x| @29|║+0#0000001#ffd7ff255|1+0#e000002&|0| +0#0000001&@36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|s+0#0000000#ffffff0|e|v|e|n| @27|║+0#0000001#ffd7ff255|s|e|a|r|c|h|e|d| |w|o|r|d| |i|s| |h|e|r|e| @17| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @10|║+0#0000001#ffd7ff255|1+0#e000002&|2| +0#0000001&@36| +0#0000000#0000001|║+0#0000001#ffd7ff255
-|n+0#0000000#ffffff0|i|n|e| @28|║+0#0000001#ffd7ff255|1+0#e000002&|3| +0#0000001&@36| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
-|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @12|╚+0#0000001#ffd7ff255|═@39|⇲
+|f|i|v|e| @27|╔+0#0000001#ffd7ff255| |X|h|e|a|d|e|r|.|h| |═@29|X
+|s+0#0000000#ffffff0|i|x| @28|║+0#0000001#ffd7ff255|1+0#e000002&|0| +0#0000001&@37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|s+0#0000000#ffffff0|e|v|e|n| @26|║+0#0000001#ffd7ff255|s|e|a|r|c|h|e|d| |w|o|r|d| |i|s| |h|e|r|e| @18| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|f+0#0000000#ffffff0|i|n|d| |t|h|e|w|o|r|d| |s|o|m|e|w|h|e|r|e| @9|║+0#0000001#ffd7ff255|1+0#e000002&|2| +0#0000001&@37| +0#0000000#0000001|║+0#0000001#ffd7ff255
+|n+0#0000000#ffffff0|i|n|e| @27|║+0#0000001#ffd7ff255|1+0#e000002&|3| +0#0000001&@37| +0#0000000#a8a8a8255|║+0#0000001#ffd7ff255
+|t+0#0000000#ffffff0|h|i|s| |i|s| |a|n|o|t|h|e|r| |w|o|r|d| @11|╚+0#0000001#ffd7ff255|═@40|⇲
 |v+0#0000000#ffffff0|e|r|y| |l|o|n|g| |l|i|n|e| |w|h|e|r|e| |t|h|e| |w|o|r|d| |i|s| |a|l|s|o| >a|n|o|t|h|e|r| @29
 |~+0#4040ff13&| @73
 |~| @73
diff --git a/src/testdir/test_popupwin.vim b/src/testdir/test_popupwin.vim
index fda69921b..08f45ae22 100644
--- a/src/testdir/test_popupwin.vim
+++ b/src/testdir/test_popupwin.vim
@@ -616,6 +616,50 @@ func Test_popup_drag()
   call delete('XtestPopupDrag')
 endfunc
 
+func Test_popup_drag_minwidth()
+  CheckScreendump
+
+  " create a popup that does not fit
+  let lines =<< trim END
+      call range(40)
+	      \ ->map({_,i -> string(i)})
+	      \ ->popup_create({
+	      \   'drag': 1,
+	      \   'wrap': 0,
+	      \   'border': [],
+	      \   'scrollbar': 1,
+	      \   'minwidth': 100,
+	      \   'filter': {w, k -> k ==# 'q' ? len([popup_close(w)]) : 0},
+	      \ })
+	func DragitDown()
+	  map <silent> <F3> :call test_setmouse(1, 10)<CR>
+	  map <silent> <F4> :call test_setmouse(5, 40)<CR>
+	  call feedkeys("\<F3>\<LeftMouse>\<F4>\<LeftDrag>\<LeftRelease>", "xt")
+	endfunc
+	func DragitUp()
+	  map <silent> <F3> :call test_setmouse(5, 40)<CR>
+	  map <silent> <F4> :call test_setmouse(4, 40)<CR>
+	  map <silent> <F5> :call test_setmouse(3, 40)<CR>
+	  call feedkeys("\<F3>\<LeftMouse>\<F4>\<LeftDrag>\<F5>\<LeftDrag>\<LeftRelease>", "xt")
+	endfunc
+  END
+  call writefile(lines, 'XtestPopupDrag')
+  let buf = RunVimInTerminal('-S XtestPopupDrag', #{rows: 10})
+  call VerifyScreenDump(buf, 'Test_popupwin_drag_minwidth_1', {})
+
+  call term_sendkeys(buf, ":call DragitDown()\<CR>")
+  call VerifyScreenDump(buf, 'Test_popupwin_drag_minwidth_2', {})
+
+  call term_sendkeys(buf, ":call DragitUp()\<CR>")
+  call VerifyScreenDump(buf, 'Test_popupwin_drag_minwidth_3', {})
+
+  call term_sendkeys(buf, 'q')
+
+  " clean up
+  call StopVimInTerminal(buf)
+  call delete('XtestPopupDrag')
+endfunc
+
 func Test_popup_drag_termwin()
   CheckUnix
   CheckScreendump
diff --git a/src/version.c b/src/version.c
index bb5fc9d8e..753eef303 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4665,
+/**/
     4664,
 /**/
     4663,