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-rw-r--r--src/Compositor.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index e44632c1..f0a6d833 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -1643,6 +1643,10 @@ void CCompositor::swapActiveWorkspaces(CMonitor* pMonitorA, CMonitor* pMonitorB)
CMonitor* CCompositor::getMonitorFromString(const std::string& name) {
if (name[0] == '+' || name[0] == '-') {
// relative
+
+ if (m_vMonitors.size() == 1)
+ return m_vMonitors.begin()->get();
+
const auto OFFSET = name[0] == '-' ? name : name.substr(1);
if (!isNumber(OFFSET)) {
@@ -1671,7 +1675,7 @@ CMonitor* CCompositor::getMonitorFromString(const std::string& name) {
if (currentPlace != std::clamp(currentPlace, 0, (int)m_vMonitors.size())) {
Debug::log(WARN, "Error in getMonitorFromString: Vaxry's code sucks.");
- currentPlace = std::clamp(currentPlace, 0, (int)m_vMonitors.size());
+ currentPlace = std::clamp(currentPlace, 0, (int)m_vMonitors.size() - 1);
}
return m_vMonitors[currentPlace].get();