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Corrected the functionality of query_status

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root 2019-09-13 03:52:13 +05:30
parent 31751bcb61
commit a399e59e46
1 changed files with 6 additions and 0 deletions
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6
poezio/mam.py
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@ -191,6 +191,7 @@ async def fetch_history(tab, end: Optional[datetime] = None, amount: Optional[in
async def on_tab_open(tab) -> None: async def on_tab_open(tab) -> None:
amount = 2 * tab.text_win.height amount = 2 * tab.text_win.height
end = datetime.now() end = datetime.now()
tab.query_status = True
for message in tab._text_buffer.messages: for message in tab._text_buffer.messages:
time = message.time time = message.time
if time < end: if time < end:
@ -199,6 +200,7 @@ async def on_tab_open(tab) -> None:
try: try:
await fetch_history(tab, end=end, amount=amount) await fetch_history(tab, end=end, amount=amount)
except (NoMAMSupportException, MAMQueryException, DiscoInfoException): except (NoMAMSupportException, MAMQueryException, DiscoInfoException):
tab.query_status = False
return None return None
@ -210,6 +212,10 @@ async def on_scroll_up(tab) -> None:
# join if not already available. # join if not already available.
total, pos, height = len(tw.built_lines), tw.pos, tw.height total, pos, height = len(tw.built_lines), tw.pos, tw.height
rest = (total - pos) // height rest = (total - pos) // height
# Not resetting the state of query_status here, it is changed only after the
# query is complete (in fetch_history)
# This is done to stop message repetition, eg: if the user presses PageUp continuously.
tab.query_status = True
if rest > 1: if rest > 1:
return None return None