Send PMs to the correct window, more protocol stuff, add start+esc hotkey.HEADmaster

1 files changed, 3 insertions, 0 deletions

diff --git a/src/screen.c b/src/screen.c
index f442e66..617ea2f 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -61,6 +61,7 @@ void scr_init(void) {
 	scr_display(0);
 }
 
+/* TODO: don't create screen if it already exists! */
 char scr_create(const char *name, char display) {
 	int i;
 
@@ -164,6 +165,8 @@ void scr_refresh(void) {
 char scr_getbyname(const char *name) {
 	char i;
 
+	if(!name) return 0;
+
 	for(i = 2; i < MAX_SCREENS; i++) {
 		if(strcasecmp(name, scr_names[i]) == 0)
 			return i;