update spec

instructions_specifications.md

@@ -90,6 +90,17 @@ After this, in case you did the git stash command above, you want get back your
 
 # Specifications
 
+## Swiping
+
+Remove swiper completely. Marek and me decied this after the meeting.
+The benefit is not worth the effort to solve problems.
+
+Problems:
+
+- swiping is used in graphics for something else
+- swiping is used in web pages also for going back in history
+
+
 ## Tile Layout
 
 4 types of blocks/tiles:
@@ -112,7 +123,6 @@ for narrow windows < 2w:
 - (x) on parblock: go to moduleblock
 - logblock is shown by clicking on right bottom icon
   (not available with graphics) and hidden with (x)
-- allow to swipe when touch device is available (do we need this?)
 
 for broader windows:
 
@@ -123,7 +133,6 @@ for broader windows:
   do not overwrite moduleblock when window is broad enough (width > 3.5w)
 - (x) on parblock (close parblock and reveal moduleblock if hidden)
 - logblock is shown by clicking on right bottom icon and hidden with (x) 
-- swipe not possible
 
 ## moduleblocks
 
@@ -151,3 +160,8 @@ use logging feature of SECoP - needs some work on the server (Markus)
 - hide graphics when size  < 2w
 - show graphics when size > 2w
 - it is not needed to show the parblock again when width is increased 
+
+## nicer icons
+
+- replace the (x) in modules by an icon for the graphics (e.g. a sine wave)
+- replcae the (x) on graphics by an icon for the modules