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Fixed screen glitch when cmd line takes whole screen.

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This commit is contained in:
claudiol 2017-09-20 09:11:45 -04:00
parent 353e6b7b54
commit 555c2987ba
1 changed files with 22 additions and 6 deletions
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28
firmware/hal_screen.c
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@ -119,18 +119,34 @@ void halSetMenu2Height(int h)
while(total!=SCREEN_HEIGHT) {
// STRETCH THE STACK FIRST (IF ACTIVE), THEN FORM
if(halScreen.Stack) {
if(halScreen.Stack>1) {
halScreen.Stack+=SCREEN_HEIGHT-total;
halScreen.DirtyFlag|=STACK_DIRTY;
if(halScreen.Stack<0) halScreen.Stack=0;
if(halScreen.Stack<1) halScreen.Stack=1;
}
else {
if(halScreen.Form>1) {
halScreen.Form+=SCREEN_HEIGHT-total;
halScreen.DirtyFlag|=FORM_DIRTY;
if(halScreen.Form<0) {
halScreen.Menu2+=halScreen.Form;
halScreen.Form=0;
if(halScreen.Form<1) halScreen.Form=1;
}
else {
if(halScreen.CmdLine>1) {
int newcmdht=halScreen.CmdLine+SCREEN_HEIGHT-total;
int newnlines=(newcmdht-2)/(*halScreen.FontArray[FONT_CMDLINE])->BitmapHeight;
if(newnlines<1) {
// THERE'S NO ROOM AT ALL, VANISH THE MENU REGARDLESS
halScreen.Menu2=0;
}
else {
if(newnlines!=halScreen.NumLinesVisible) {
// WE ARE CHANGING THE COMMAND LINE HEIGHT
uiStretchCmdLine(newnlines-halScreen.NumLinesVisible);
uiEnsureCursorVisible();
}
halScreen.DirtyFlag|=CMDLINE_ALLDIRTY;
}
}
}
}
total=halScreen.Form+halScreen.Stack+halScreen.CmdLine+halScreen.Menu1+halScreen.Menu2;