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Code Issues Releases Wiki Activity

properly handle empty text entry fields (including transformations)

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This commit is contained in:
kepler155c@gmail.com
2019-11-13 14:24:43 -07:00
parent 053003f429
commit 65c6ebf711
10 changed files with 131 additions and 83 deletions
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9
sys/apps/Lua.lua
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@@ -153,10 +153,11 @@ function page:eventHandler(event)
self.tabs:selectTab(self.tabs[2])
elseif event.type == 'autocomplete' then
local sz = #self.prompt.value
local value = self.prompt.value or ''
local sz = #value
local pos = self.prompt.entry.pos
self:setPrompt(autocomplete(sandboxEnv, self.prompt.value, self.prompt.entry.pos))
self.prompt:setPosition(pos + #self.prompt.value - sz)
self:setPrompt(autocomplete(sandboxEnv, value, self.prompt.entry.pos))
self.prompt:setPosition(pos + #value - sz)
self.prompt:updateCursor()
elseif event.type == 'device' then
@@ -177,7 +178,7 @@ function page:eventHandler(event)
history:reset()
elseif event.type == 'command_enter' then
local s = tostring(self.prompt.value)
local s = tostring(self.prompt.value or '')
if #s > 0 then
self:executeStatement(s)