msd-background-manager.c: In function ‘on_screen_size_changed’:
msd-background-manager.c:258:57: warning: conversion to ‘guint’ {aka ‘unsigned int’} from ‘gint’ {aka ‘int’} may change the sign of the result [-Wsign-conversion]
258 | gchar *old_size = g_list_nth_data (manager->scr_sizes, scr_num);
| ^~~~~~~
msd-background-manager.c: In function ‘draw_bg_after_session_loads’:
/usr/include/glib-2.0/gobject/gsignal.h:493:5: warning: conversion from ‘gulong’ {aka ‘long unsigned int’} to ‘guint’ {aka ‘unsigned int’} may change value [-Wconversion]
493 | g_signal_connect_data ((instance), (detailed_signal), (c_handler), (data), NULL, (GConnectFlags) 0)
| ^~~~~~~~~~~~~~~~~~~~~