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Don't shift screens when we draw new ones

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This commit is contained in:
Jason P 2025-06-12 09:24:47 -05:00
parent 5ae70db247
commit 37ecfaea68
1 changed files with 8 additions and 4 deletions
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10
src/graphics/Screen.cpp
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@ -883,6 +883,7 @@ void Screen::setScreensaverFrames(FrameCallback einkScreensaver)
void Screen::setFrames(FrameFocus focus) void Screen::setFrames(FrameFocus focus)
{ {
uint8_t originalPosition = ui->getUiState()->currentFrame; uint8_t originalPosition = ui->getUiState()->currentFrame;
uint8_t previousFrameCount = framesetInfo.frameCount;
FramesetInfo fsi; // Location of specific frames, for applying focus parameter FramesetInfo fsi; // Location of specific frames, for applying focus parameter
LOG_DEBUG("Show standard frames"); LOG_DEBUG("Show standard frames");
@ -1043,10 +1044,13 @@ void Screen::setFrames(FrameFocus focus)
case FOCUS_PRESERVE: case FOCUS_PRESERVE:
// No more adjustment — force stay on same index // No more adjustment — force stay on same index
if (originalPosition < fsi.frameCount) if (previousFrameCount > fsi.frameCount) {
ui->switchToFrame(originalPosition - 1);
} else if (previousFrameCount < fsi.frameCount) {
ui->switchToFrame(originalPosition + 1);
} else {
ui->switchToFrame(originalPosition); ui->switchToFrame(originalPosition);
else }
ui->switchToFrame(fsi.frameCount - 1);
break; break;
} }