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https://github.com/hyprwm/Hyprland
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Add "next on monitor or empty" workspace parameter (#2198)
* Add "next on monitor or empty" workspace parameter Implements the following workspace parameter: r+x/r-x (i.e. r+1): Behaves similar to the "m" parameter, but can also select empty workspaces and it doesn't wrap around * Improve code comments * Implementation V2 for 'r' workspace param * Rebase to upstream Should fix CI * Always set outName * Include named workspaces Currently only considers open/active named workspaces
This commit is contained in:
scorpion-26
GitHub
parent
a31dceb2c6
commit
826dc61e5c
3 changed files with 140 additions and 2 deletions
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@ -2026,6 +2026,10 @@ std::string CConfigManager::getBoundMonitorStringForWS(const std::string& wsname
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return "";
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}
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const std::deque<SWorkspaceRule>& CConfigManager::getAllWorkspaceRules() {
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return m_dWorkspaceRules;
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}
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void CConfigManager::addExecRule(const SExecRequestedRule& rule) {
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execRequestedRules.push_back(rule);
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}
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@ -180,6 +180,7 @@ class CConfigManager {
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CMonitor* getBoundMonitorForWS(const std::string&);
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std::string getBoundMonitorStringForWS(const std::string&);
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const std::deque<SWorkspaceRule>& getAllWorkspaceRules();
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std::vector<SWindowRule> getMatchingRules(CWindow*);
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std::vector<SLayerRule> getMatchingRules(SLayerSurface*);
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@ -2,6 +2,7 @@
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#include "../defines.hpp"
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#include <algorithm>
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#include "../Compositor.hpp"
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#include <set>
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#include <sys/utsname.h>
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#include <iomanip>
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#include <sstream>
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@ -305,7 +306,140 @@ int getWorkspaceIDFromString(const std::string& in, std::string& outName) {
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outName = PLASTWORKSPACE->m_szName;
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return PLASTWORKSPACE->m_iID;
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} else {
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if ((in[0] == 'm' || in[0] == 'e') && (in[1] == '-' || in[1] == '+') && isNumber(in.substr(2))) {
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if (in[0] == 'r' && (in[1] == '-' || in[1] == '+') && isNumber(in.substr(2))) {
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if (!g_pCompositor->m_pLastMonitor) {
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Debug::log(ERR, "Relative monitor workspace on monitor null!");
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result = INT_MAX;
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return result;
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}
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result = (int)getPlusMinusKeywordResult(in.substr(1), 0);
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int remains = (int)result;
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std::set<int> invalidWSes;
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// Collect all the workspaces we can't jump to.
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for (auto& ws : g_pCompositor->m_vWorkspaces) {
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if (ws->m_bIsSpecialWorkspace || (ws->m_iMonitorID != g_pCompositor->m_pLastMonitor->ID)) {
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// Can't jump to this workspace
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invalidWSes.insert(ws->m_iID);
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}
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}
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for (auto& rule : g_pConfigManager->getAllWorkspaceRules()) {
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const auto PMONITOR = g_pCompositor->getMonitorFromName(rule.monitor);
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if (!PMONITOR || PMONITOR->ID == g_pCompositor->m_pLastMonitor->ID) {
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// Can't be invalid
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continue;
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}
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// WS is bound to another monitor, can't jump to this
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invalidWSes.insert(rule.workspaceId);
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}
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// Prepare all named workspaces in case when we need them
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std::vector<int> namedWSes;
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for (auto& ws : g_pCompositor->m_vWorkspaces) {
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if (ws->m_bIsSpecialWorkspace || (ws->m_iMonitorID != g_pCompositor->m_pLastMonitor->ID) || ws->m_iID >= 0)
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continue;
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namedWSes.push_back(ws->m_iID);
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}
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std::sort(namedWSes.begin(), namedWSes.end());
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// Just take a blind guess at where we'll probably end up
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int predictedWSID = g_pCompositor->m_pLastMonitor->activeWorkspace + remains;
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int remainingWSes = 0;
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char walkDir = in[1];
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// sanitize. 0 means invalid oob in -
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predictedWSID = std::max(predictedWSID, 0);
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// Count how many invalidWSes are in between (how bad the prediction was)
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int beginID = in[1] == '+' ? g_pCompositor->m_pLastMonitor->activeWorkspace + 1 : predictedWSID;
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int endID = in[1] == '+' ? predictedWSID : g_pCompositor->m_pLastMonitor->activeWorkspace;
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auto begin = invalidWSes.upper_bound(beginID - 1); // upper_bound is >, we want >=
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for (auto it = begin; *it <= endID && it != invalidWSes.end(); it++) {
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remainingWSes++;
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}
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// Handle named workspaces. They are treated like always before other workspaces
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if (g_pCompositor->m_pLastMonitor->activeWorkspace < 0) {
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// Behaviour similar to 'm'
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// Find current
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int currentItem = -1;
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for (size_t i = 0; i < namedWSes.size(); i++) {
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if (namedWSes[i] == g_pCompositor->m_pLastMonitor->activeWorkspace) {
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currentItem = i;
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break;
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}
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}
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currentItem += remains;
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currentItem = std::max(currentItem, 0);
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if (currentItem >= (int)namedWSes.size()) {
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// At the seam between namedWSes and normal WSes. Behave like r+[diff] at imaginary ws 0
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int diff = currentItem - (namedWSes.size() - 1);
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predictedWSID = diff;
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int beginID = 1;
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int endID = predictedWSID;
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auto begin = invalidWSes.upper_bound(beginID - 1); // upper_bound is >, we want >=
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for (auto it = begin; *it <= endID && it != invalidWSes.end(); it++) {
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remainingWSes++;
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}
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walkDir = '+';
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} else {
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// We found our final ws.
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remainingWSes = 0;
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predictedWSID = namedWSes[currentItem];
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}
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}
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// Go in the search direction for remainingWSes
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// The performance impact is directly proportional to the number of open and bound workspaces
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int finalWSID = predictedWSID;
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if (walkDir == '-') {
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int beginID = finalWSID;
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int curID = finalWSID;
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while (--curID > 0 && remainingWSes > 0) {
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if (invalidWSes.find(curID) == invalidWSes.end()) {
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remainingWSes--;
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}
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finalWSID = curID;
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}
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if (finalWSID <= 0 || invalidWSes.find(finalWSID) != invalidWSes.end()) {
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if (namedWSes.size()) {
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// Go to the named workspaces
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// Need remainingWSes more
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int namedWSIdx = namedWSes.size() - remainingWSes;
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// Sanitze
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namedWSIdx = std::clamp(namedWSIdx, 0, (int)namedWSes.size() - 1);
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finalWSID = namedWSes[namedWSIdx];
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} else {
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// Couldn't find valid workspace in negative direction, search last first one back up positive direction
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walkDir = '+';
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// We know, that everything less than beginID is invalid, so don't bother with that
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finalWSID = beginID;
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remainingWSes = 1;
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}
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}
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}
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if (walkDir == '+') {
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int curID = finalWSID;
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while (++curID < INT32_MAX && remainingWSes > 0) {
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if (invalidWSes.find(curID) == invalidWSes.end()) {
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remainingWSes--;
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}
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finalWSID = curID;
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}
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}
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result = finalWSID;
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const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(result);
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if (PWORKSPACE)
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outName = g_pCompositor->getWorkspaceByID(result)->m_szName;
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else
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outName = std::to_string(finalWSID);
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} else if ((in[0] == 'm' || in[0] == 'e') && (in[1] == '-' || in[1] == '+') && isNumber(in.substr(2))) {
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bool onAllMonitors = in[0] == 'e';
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if (!g_pCompositor->m_pLastMonitor) {
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@ -354,7 +488,6 @@ int getWorkspaceIDFromString(const std::string& in, std::string& outName) {
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result = validWSes[currentItem];
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outName = g_pCompositor->getWorkspaceByID(validWSes[currentItem])->m_szName;
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} else {
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if (in[0] == '+' || in[0] == '-') {
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if (g_pCompositor->m_pLastMonitor)
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