From: Armaan Bhojwani <me@armaanb.net>
Date: Sun, 31 Jan 2021 04:46:54 +0000 (-0500)
Subject: Don't print more header separators than can fit
X-Git-Tag: v0.2.0~9
X-Git-Url: https://git.armaanb.net/?p=lightcards.git;a=commitdiff_plain;h=c8546fd8d4542f139bd96a15ad2a704a54e9f3ca

Don't print more header separators than can fit
---

diff --git a/lightcards/display.py b/lightcards/display.py
index 7a6ec1b..aa13c05 100755
--- a/lightcards/display.py
+++ b/lightcards/display.py
@@ -79,8 +79,12 @@ def disp_card(stdscr, stack, headers, obj):
                 "; " + str(stack[obj.getIdx()][0]) + "\n"
 
         stdscr.addstr(top)
-        for i in range(len(top)):
+        (mlines, mcols) = stdscr.getmaxyx()
+        if len(top) < mcols:
+            mcols = len(top)
+        for i in range(mcols):
             stdscr.addch("=")
+
         stdscr.addstr("\n" + str(stack[obj.getIdx()][obj.getSide()]))
     disp_bar(stdscr, stack, headers, obj)