X-Git-Url: https://git.sthu.org/?a=blobdiff_plain;f=DbgTerminal.py;h=6fec9f3e789f40cff60e62de2561d271ca81164e;hb=648f1bdb4bb69daf905ce13c57eccd327b0bf151;hp=b9eb0d6ea3efc4b8a04ca5b698a5128bafaf5546;hpb=d7679b03d875c207a48c8d86fbeb3c8b22e4d351;p=pygdb.git

diff --git a/DbgTerminal.py b/DbgTerminal.py
index b9eb0d6..6fec9f3 100644
--- a/DbgTerminal.py
+++ b/DbgTerminal.py
@@ -26,7 +26,7 @@ class DbgTerminal (vte.Terminal):
 
 		#Set members
 		self.childpid = None
-		self.history = []
+		self.history = [""]
 		self.isactive = True
 
 		#Start debugger
@@ -58,20 +58,20 @@ class DbgTerminal (vte.Terminal):
 
 
 	def contents_changed(self, term):
+		assert( self.getHistoryLen()>0 )
+
 		c,r = term.get_cursor_position()
-		text = self.get_text_range(max(self.getHistoryLen()-1,0),0,r,-1,lambda *w:True)
+		text = self.get_text_range(self.getHistoryLen()-1,0,r,-1,lambda *w:True)
 
 		#Remove annoying \n at the end
 		assert(text[-1] == "\n")
 		text = text[:-1]
 
-		#Remove the incomplete line
-		if self.getHistoryLen()>0 and self.history[-1]!='\n':
-			del self.history[-1]
-
 		#Get the lines and remove empty lines
 		lines = string.split(text, "\n")
 
+		#Remove the incomplete line
+		del self.history[-1]
 		#Add lines to history. The last line contains no "\n" at the end!
 		self.history += [l+"\n" for l in lines[:-1]]
 		self.history += [lines[-1]]
@@ -88,16 +88,16 @@ class DbgTerminal (vte.Terminal):
 		return len(self.history)
 
 	def waitForRx(self, rx, start):	
-
 		curr = start
-
 		while True:
-			for no in range(max(curr-1,start), self.getHistoryLen()):
+			assert( curr>=start )
+			for no in range(curr, self.getHistoryLen()):
 				line = self.history[no]
 				if rx.search(line):
 					return no, line
 
-			curr = max(start,self.getHistoryLen())
+			#Do not forget the last line
+			curr = max(start,self.getHistoryLen()-1)
 			gtk.main_iteration()