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fix issues with on-screen keyboard

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This commit is contained in:
Daryl Borth 2019-01-29 18:19:21 -07:00
parent 8f2fb09636
commit 3926753c0d
1 changed files with 7 additions and 9 deletions
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16
source/gui/gui_keyboard.cpp
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@ -17,12 +17,7 @@ static char * GetDisplayText(char * t)
if(!t)
return NULL;
int len = strlen(t);
if(len < MAX_KEYBOARD_DISPLAY)
return t;
snprintf(tmptxt, MAX_KEYBOARD_DISPLAY, "%s", &t[len-MAX_KEYBOARD_DISPLAY]);
snprintf(tmptxt, MAX_KEYBOARD_DISPLAY, "%s", t);
return &tmptxt[0];
}
@ -330,16 +325,19 @@ void GuiKeyboard::Update(GuiTrigger * t)
if(keyBtn[i][j]->GetState() == STATE_CLICKED)
{
if(strlen(kbtextstr) < kbtextmaxlen)
int len = strlen(kbtextstr);
if(len < kbtextmaxlen-1)
{
if(shift || caps)
{
kbtextstr[strlen(kbtextstr)] = keys[i][j].chShift;
kbtextstr[len] = keys[i][j].chShift;
}
else
{
kbtextstr[strlen(kbtextstr)] = keys[i][j].ch;
kbtextstr[len] = keys[i][j].ch;
}
kbtextstr[len+1] = '\0';
}
kbText->SetText(GetDisplayText(kbtextstr));
keyBtn[i][j]->SetState(STATE_SELECTED, t->chan);