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layout/scroll: fix configuredWidths not setting properly on new workspaces (#13476)

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Thedudeman 2026-03-02 07:51:56 -05:00 • committed by GitHub
parent 5c370c3333
commit 743dffd638
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1 changed files with 18 additions and 11 deletions
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29
src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.cpp
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@ -466,6 +466,21 @@ CScrollingAlgorithm::CScrollingAlgorithm() {
m_scrollingData = makeShared<SScrollingData>(this);
m_scrollingData->self = m_scrollingData;
// Helper to parse explicit_column_widths string
auto parseColumnWidths = [](const std::string& dir) -> std::vector<float> {
auto widthVec = std::vector<float>();
CConstVarList widths(dir, 0, ',');
for (auto& w : widths) {
try {
widthVec.emplace_back(std::clamp(std::stof(std::string{w}), MIN_COLUMN_WIDTH, MAX_COLUMN_WIDTH));
} catch (...) { Log::logger->log(Log::ERR, "scrolling: Failed to parse width {} as float", w); }
}
if (widthVec.empty())
widthVec = {0.333, 0.5, 0.667, 1.0}; // default
return widthVec;
};
// Helper to parse direction string
auto parseDirection = [](const std::string& dir) -> eScrollDirection {
if (dir == "left")
@ -478,19 +493,11 @@ CScrollingAlgorithm::CScrollingAlgorithm() {
return SCROLL_DIR_RIGHT; // default
};
m_configCallback = Event::bus()->m_events.config.reloaded.listen([this, parseDirection] {
m_configCallback = Event::bus()->m_events.config.reloaded.listen([this, parseColumnWidths, parseDirection] {
static const auto PCONFDIRECTION = CConfigValue<Hyprlang::STRING>("scrolling:direction");
m_config.configuredWidths.clear();
CConstVarList widths(*PCONFWIDTHS, 0, ',');
for (auto& w : widths) {
try {
m_config.configuredWidths.emplace_back(std::clamp(std::stof(std::string{w}), MIN_COLUMN_WIDTH, MAX_COLUMN_WIDTH));
} catch (...) { Log::logger->log(Log::ERR, "scrolling: Failed to parse width {} as float", w); }
}
if (m_config.configuredWidths.empty())
m_config.configuredWidths = {0.333, 0.5, 0.667, 1.0};
m_config.configuredWidths = parseColumnWidths(*PCONFWIDTHS);
// Update scroll direction
m_scrollingData->controller->setDirection(parseDirection(*PCONFDIRECTION));
@ -523,7 +530,7 @@ CScrollingAlgorithm::CScrollingAlgorithm() {
});
// Initialize default widths and direction
m_config.configuredWidths = {0.333, 0.5, 0.667, 1.0};
m_config.configuredWidths = parseColumnWidths(*PCONFWIDTHS);
m_scrollingData->controller->setDirection(parseDirection(*PCONFDIRECTION));
}