Add setting for controlling cursor blinking

Currently weltschmerz always uses the global GTK setting for cursor
blink, which means that the cursor blink setting is stored separately
from the rest of the configuration. Add a setting for overriding it in
the config file, so that all the relevant settings can be adjusted in
one standardized place.

Reviewed-by: Wolfgang Müller <wolf@oriole.systems>

1 files changed, 16 insertions, 0 deletions

diff --git a/configreader.vala b/configreader.vala
index a57a7ab..6348d5e 100644
--- a/configreader.vala
+++ b/configreader.vala
@@ -185,4 +185,20 @@ class ConfigReader {
 				return BLOCK;
 		}
 	}
+
+	public Vte.CursorBlinkMode read_blink(string group, string key, string default) {
+		string blink = read_string(group, key, default);
+
+		switch(blink) {
+			case "true":
+				return ON;
+			case "false":
+				return OFF;
+			case "system":
+				return SYSTEM;
+			default:
+				append_warning("invalid cursor blink setting '%s' in %s.%s".printf(blink, group, key));
+				return SYSTEM;
+		}
+	}
 }