beremiz

fix strange behavior on Backspace press in ST

2016-12-23, Andrey Skvortsov
41ca586da9dc
fix strange behavior on Backspace press in ST

Before:
if text was selected and cursor was at indention, one indention (two
spaces) was removed.

if cursor was at start position of the line, then nothing happened.

if cursor was in the middle of indention then on backspace more
indention were added


Now:
if text is selected, it will be removed.
if cursor is at start position, then new line will be removed.
if cursor was in the middle of indention one indention is removed.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<PyFile>
<variables>
<variable name="WiiNunchuckStickX" type="INT"/>
<variable name="WiiNunchuckStickY" type="INT"/>
<variable name="WiiNunchuckAccX" type="INT"/>
<variable name="WiiNunchuckAccY" type="INT"/>
<variable name="WiiNunchuckAccZ" type="INT"/>
<variable name="WiiNunchuckButtons" type="WORD"/>
<variable name="WiiButtons" type="WORD"/>
</variables>
<globals>
<![CDATA[
import cwiid,commands,sys,re,os,time
wiimote = None
WIIMOTE_ADDR_MODEL = re.compile("((?:[0-9A-F]{2})(?::[0-9A-F]{2}){5})\s*Nintendo")
nunchuckzero = None
def Wiimote_cback(messages, time):
global nunchuckzero
state = dict(messages)
bts = state.get(cwiid.MESG_BTN, None)
if bts is not None:
PLCGlobals.WiiButtons = bts
nunchuck = state.get(cwiid.MESG_NUNCHUK, None)
if nunchuck is not None:
PLCGlobals.WiiNunchuckButtons = nunchuck['buttons']
X,Y = nunchuck['stick']
PLCGlobals.WiiNunchuckAccX = nunchuck['acc'][cwiid.X]
PLCGlobals.WiiNunchuckAccY = nunchuck['acc'][cwiid.Y]
PLCGlobals.WiiNunchuckAccZ = nunchuck['acc'][cwiid.Z]
if nunchuckzero is None:
nunchuckzero = X,Y
(PLCGlobals.WiiNunchuckStickX,
PLCGlobals.WiiNunchuckStickY) = X-nunchuckzero[0],Y-nunchuckzero[1]
def Connect_Wiimote(connected_callback):
global wiimote,nunchuckzero
mac_addr = ''
try:
mac_addr = file("wiimac.txt","rt").read()
except:
PLCObject.LogMessage("Wiimote MAC unknown, scanning bluetooth")
output = commands.getoutput("hcitool scan")
result = WIIMOTE_ADDR_MODEL.search(output)
if result is not None:
mac_addr = result.group(1)
PLCObject.LogMessage("Found Wiimote with MAC %s"%mac_addr)
file("wiimac.txt","wt").write(mac_addr)
# Connect to wiimote
if not mac_addr:
PLCObject.LogMessage("Connection to unknown Wiimote...")
wiimote = cwiid.Wiimote()
else:
PLCObject.LogMessage("Connection to Wiimote %s..."%mac_addr)
wiimote = cwiid.Wiimote(mac_addr)
if wiimote is not None:
nunchuckzero = None
wiimote.rpt_mode = cwiid.RPT_BTN | cwiid.RPT_EXT
# use the callback interface
wiimote.mesg_callback = Wiimote_cback
wiimote.enable(cwiid.FLAG_MESG_IFC)
connected_callback(mac_addr)
PLCObject.LogMessage("Wiimote %s Connected"%mac_addr)
else:
PLCObject.LogMessage("Wiimote %s not found"%mac_addr)
os.remove("wiimac.txt")
connected_callback(None)
def Disconnect_Wiimote():
global wiimote
if wiimote is not None:
wiimote.disable(cwiid.FLAG_MESG_IFC)
time.sleep(0.1)
wiimote.close()
wiimote = None
PLCObject.LogMessage("Wiimote disconnected")
]]>
</globals>
<init>
<![CDATA[
]]>
</init>
<cleanup>
<![CDATA[
Disconnect_Wiimote()
]]>
</cleanup>
<start>
<![CDATA[
]]>
</start>
<stop>
<![CDATA[
]]>
</stop>
</PyFile>