fixed small terminal sizes

5 files changed, 18 insertions, 10 deletions

diff --git a/asciifarm/client/display/__init__.py b/asciifarm/client/display/__init__.py
index fc48d55..159330a 100644
--- a/asciifarm/client/display/__init__.py
+++ b/asciifarm/client/display/__init__.py
@@ -35,6 +35,8 @@ class Display:
         self.lastinfostring = None
         self.changed = False
         self.messagePad = messagepad.MessagePad(5)
+        
+        self.screen.update(True)
             
     
     def resizeField(self, size):
diff --git a/asciifarm/client/display/fieldpad.py b/asciifarm/client/display/fieldpad.py
index 1966611..e9e3ee1 100644
--- a/asciifarm/client/display/fieldpad.py
+++ b/asciifarm/client/display/fieldpad.py
@@ -39,7 +39,7 @@ class FieldPad:
         return x // self.charSize * self.charSize
     
     def update(self, win, force=False):
-        if not self.changed and not force:
+        if not self.changed and not force or not win:
             return
         #self.lastView = (x, y, xmax, ymax)
         height, width = win.getmaxyx()
diff --git a/asciifarm/client/display/healthpad.py b/asciifarm/client/display/healthpad.py
index 2ca0a89..1b5c7e2 100644
--- a/asciifarm/client/display/healthpad.py
+++ b/asciifarm/client/display/healthpad.py
@@ -35,13 +35,13 @@ class HealthPad:
         #return 2
     
     def update(self, win, force=False):
-        if not self.changed and not force:
+        if not self.changed and not force or not win:
             return
         #self.lastView = (x, y, xmax, ymax)
         self.changed = False
         height, width = win.getmaxyx()
         width -= 1
-        barEnd = round(self.health/self.maxHealth * width)
+        barEnd = round(self.health/self.maxHealth * width) if self.maxHealth > 0 else 0
         win.erase()
         win.addstr(0,0,"Health: {}/{}".format(self.health, self.maxHealth)[:width])
         if self.colours:
diff --git a/asciifarm/client/display/inventorypad.py b/asciifarm/client/display/inventorypad.py
index 8ef3296..6ad00c4 100644
--- a/asciifarm/client/display/inventorypad.py
+++ b/asciifarm/client/display/inventorypad.py
@@ -29,7 +29,7 @@ class InventoryPad:
         self.changed = False
         height, width = win.getmaxyx()
         win.erase()
-        win.addstr(0,0, self.title + ":\n")
+        win.addstr(0,0, (self.title + ":")[:width])
         for i, item in enumerate(self.items[:height-1]):
             win.addstr(i+1, 2, item)
         win.noutrefresh()
diff --git a/asciifarm/client/display/screen.py b/asciifarm/client/display/screen.py
index d007792..0b8aff0 100644
--- a/asciifarm/client/display/screen.py
+++ b/asciifarm/client/display/screen.py
@@ -35,14 +35,20 @@ class Screen:
         infoH = self._limitHeight(20, infoY)
         
         self.windows = {
-            "field": curses.newwin(msgY, sideX - 1, 0, 0),
-            "msg": curses.newwin(msgH, sideX - 1, msgY, 0),
-            "health": curses.newwin(healthH, sideW, healthY, sideX),
-            "ground": curses.newwin(groundH, sideW, groundY, sideX),
-            "inventory": curses.newwin(invH, sideW, invY, sideX),
-            "info": curses.newwin(infoH, sideW, infoY, sideX)
+            "field": self.makeWin(0, 0, sideX - 1, msgY),#curses.newwin(msgY, sideX - 1, 0, 0),
+            "msg": self.makeWin(0, msgY, sideX - 1, msgH),#curses.newwin(msgH, sideX - 1, msgY, 0),
+            "health": self.makeWin(sideX, healthY, sideW, healthH),#curses.newwin(healthH, sideW, healthY, sideX),
+            "ground": self.makeWin(sideX, groundY, sideW, groundH),#curses.newwin(groundH, sideW, groundY, sideX),
+            "inventory": self.makeWin(sideX, invY, sideW, invH),#curses.newwin(invH, sideW, invY, sideX),
+            "info": self.makeWin(sideX, infoY, sideW, infoH)#curses.newwin(infoH, sideW, infoY, sideX)
         }
     
+    def makeWin(self, x, y, width, height):
+        if width < 1 or height < 1:
+            #raise Exception("too small"+str((x, y, width, height)))
+            return None
+        return curses.newwin(height, width, y, x)
+    
     
     def updateSize(self, *args):
         curses.endwin()