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Fix crashes when using named workspaces in Hyprland

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The first crash occurs when trying to parse the
ID of a workspace as an uint, since named
workspaces has negative IDs. This is fixed by
using ints for workspace IDs instead of uints.

The second crash occurs when converting a
workspace name that isn't a number to an integer.
This is fixed by wrapping std::stoi in a try
block and only sorting by number, when both names
can successfully be converted to integers.
This commit is contained in:
herlev
2022-11-24 02:16:44 +01:00
parent ce8ae5bf17
commit 2c7cb0e9d4
3 changed files with 12 additions and 8 deletions
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8
src/modules/wlr/workspace_manager.cpp
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@ -6,6 +6,7 @@
#include <algorithm>
#include <iterator>
#include <stdexcept>
#include <vector>
#include "gtkmm/widget.h"
@ -66,10 +67,13 @@ auto WorkspaceManager::workspace_comparator() const
auto is_name_less = lhs->get_name() < rhs->get_name();
auto is_name_eq = lhs->get_name() == rhs->get_name();
auto is_coords_less = lhs->get_coords() < rhs->get_coords();
auto is_number_less = std::stoi(lhs->get_name()) < std::stoi(rhs->get_name());
if (sort_by_number_) {
return is_number_less;
try {
auto is_number_less = std::stoi(lhs->get_name()) < std::stoi(rhs->get_name());
return is_number_less;
} catch (std::invalid_argument) {
}
}
if (sort_by_name_) {