From: NeilBrown <neil@brown.name>
Date: Fri, 21 Jul 2023 10:33:28 +0000 (+1000)
Subject: menu: allow memu to get wider
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=7908e48f041323b30a6e31d10e170b40d6799d72;p=edlib.git

menu: allow memu to get wider

If menu gets smaller we already reduce size.
Now we do so when menu gets bigger too.
For this, we add 1 to width so there is a change for it to appear wider
as the width reported is only ever the visible width.

This makes all menus slightly wider.

Signed-off-by: NeilBrown <neil@brown.name>
---

diff --git a/lib-menu.c b/lib-menu.c
index d1016e3e..2c9625f1 100644
--- a/lib-menu.c
+++ b/lib-menu.c
@@ -44,9 +44,14 @@ DEF_CMD(menu_reposition)
 	int cols = ci->num2;
 	struct pane *p = call_ret(pane, "ThisPopup", ci->focus);
 
-	if (p && lines != 0 && cols != 0 &&
-	    (lines <= p->h && cols <= p->w))
-		pane_resize(p, p->x, p->y, cols, lines);
+	if (!p || lines <= 0 || cols <= 0)
+		return Efallthrough;
+	if (lines > p->parent->h - p->y)
+		lines = p->parent->h - p->y;
+	if (cols > p->parent->w - p->x)
+		cols = p->parent->w - p->x;
+	/* Add 1 to cols so that if menu gets wider we will see that and resize */
+	pane_resize(p, p->x, p->y, cols+1, lines);
 	return Efallthrough;
 }
 
diff --git a/tests.d/00-basic b/tests.d/00-basic
index 9fcf7828..8e5501d5 100644
--- a/tests.d/00-basic
+++ b/tests.d/00-basic
@@ -542,11 +542,11 @@ Display 80,30 57B0121C30A300F9ED93171BD0D569BD 9,2
 Key ":A-/"
 Display 80,30 A1E582F95603809A9E8DC276497C1A05 12,2
 Key ":A-/"
-Display 80,30 F4601EC985A4AD3732CEC32383725B3E 5,3
+Display 80,30 CEB607FDD0638B06E07DA5E4ADBA26CD 5,3
 Key ":Down"
-Display 80,30 62BAE0BB16AD8E50349B3BC5215D639F 5,4
+Display 80,30 D157CC4D9FD3048B390C2B4A825BD7D5 5,4
 Key ":Down"
-Display 80,30 62BAE0BB16AD8E50349B3BC5215D639F 5,5
+Display 80,30 D157CC4D9FD3048B390C2B4A825BD7D5 5,5
 Key ":Enter"
 Display 80,30 2BD7C1E1B97545BEADE556086C9E25D6 13,2
 Key ":A:Backspace"
@@ -566,9 +566,9 @@ Display 80,30 2C925032938071DE257DE77D7EFF9A0B 9,2
 Key ":Backspace"
 Display 80,30 2C925032938071DE257DE77D7EFF9A0B 8,2
 Key ":A-/"
-Display 80,30 5C4CE8698100A7263286F46B34C24BD1 5,3
+Display 80,30 339EB5E1166F780D543CAAFD17373EE7 5,3
 Key ":Down"
-Display 80,30 9173D165F92FAC77DB0E1FCC7F1BAC5B 5,4
+Display 80,30 80EE162380B6A73F1AE5BDF002F3B6FA 5,4
 Key ":Enter"
 Display 80,30 01D3F32F892BC4076D6021BE085BF4D7 19,2
 Key ":C-U"
diff --git a/tests.d/02-grep b/tests.d/02-grep
index 3a2d1d75..7b4c3b39 100644
--- a/tests.d/02-grep
+++ b/tests.d/02-grep
@@ -242,4 +242,4 @@ Key ":C-X"
 Display 80,30 1B93FE4A0F3F6D0DA9A9A7767239F356 1,6
 Key ":C-C"
 Display 80,30 010E4E8994BB534A4F27DD543E023E74 1,6
-Close 908
+Close 905