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--- linux:notes:xorg.conf_snippets [2024/10/06 17:42] – Sean Rhone
+++ linux:notes:xorg.conf_snippets [2025/05/16 21:39] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+====== Debugging ======
+  mousepad '/var/log/Xorg.0.log'
+  cat '/var/log/Xorg.0.log' | grep 'Using input driver'
+  cat '/var/log/Xorg.0.log' | grep 'modeset('
+  cat '/var/log/Xorg.0.log' | grep 'intel:'
+  cat '/var/log/Xorg.0.log' | grep 'DRI3'
+  cat '/var/log/Xorg.0.log' | grep 'iris'
+===== GNOME =====
+  cat ~/'.local/share/xorg/Xorg.'*'.log' | grep 'Using input driver'
+  gnome-text-editor ~/'.local/share/xorg/Xorg.1.log'
+====== Distro ======
+  * [[linux;distros;debian_12_xfce|Debian 12 (Xfce)]]
+====== Specific Screens ======
+===== HP 27vx =====
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-monitor-custom.conf'
+<code>
+Section "Monitor"
+    Identifier "HDMI-1"
+    Modeline "1920x1080_74" 165.612 1920 1928 1960 2000 1080 1105 1113 1119 +HSync -VSync
+    Modeline "1280x720_74" 75.077 1280 1288 1320 1360 720 732 740 746 +HSync -VSync
+    Modeline "1024x768_74" 65.03 1024 1032 1064 1104 768 782 790 796 +HSync -VSync
+    Option "PreferredMode" "1920x1080_74"
+EndSection
+# End</code>
+====== Graphics ======
+===== modesetting =====
+  * 2025/04/14: Preferred over ''intel''
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-graphics-custom.conf'
+<code>
+Section "OutputClass"
+    Identifier "Intel (modesetting custom)"
+    MatchDriver "i915"
+    Driver "modesetting"
+EndSection
+# End</code>
+===== intel =====
+  sudo apt install 'xserver-xorg-video-intel'
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-graphics-custom.conf'
+<code>
+Section "OutputClass"
+    Identifier "Intel (intel custom)"
+    MatchDriver "i915"
+    Driver "intel"
+    Option "DRI" "3"
+    Option "TearFree" "0"
+    Option "VSync" "0"
+    Option "PageFlip" "0"
+    Option "SwapbuffersWait" "0"
+    Option "TripleBuffer" "0"
+    Option "LinearFramebuffer" "1"
+EndSection
+# End</code>
 ====== Input ======
-===== evdev =====
+===== Keyboard =====
+  sudo apt install 'xserver-xorg-input-evdev'
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-keyboard-custom.conf'
+<code>
+Section "InputClass"
+    Identifier "BY Tech Gaming Keyboard (evdev custom)"
+    MatchUSBID "258a:010c"
+    MatchDevicePath "/dev/input/event*"
+    Driver "evdev"
+    Option "AccelerationProfile" "-1"
+    Option "AccelerationScheme" "none"
+EndSection
+# End</code>
-  * [[linux:distros:ubuntu|Ubuntu]]
+===== Mouse =====
-  sudo apt install xserver-xorg-input-evdev xserver-xorg-input-synaptics
+  sudo apt install 'xserver-xorg-input-evdev'
-  sudo -e '/etc/X11/xorg.conf.d/99-evdev.conf'
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-mouse-custom.conf'
 <code>
 Section "InputClass"
-    Identifier "Pointer (evdev custom)"
+    Identifier "ATTACK SHARK R6 Mouse (evdev custom)"
-    MatchIsPointer "on"
+    MatchUSBID "373e:0021"
     MatchDevicePath "/dev/input/event*"
     Driver "evdev"
@@ Line 19: / Line 115: @@
 EndSection
+# End</code>
+===== Tablet =====
+  sudo apt install 'xserver-xorg-input-evdev'
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-tablet-custom.conf'
+<code>
 Section "InputClass"
-    Identifier "Keyboard (evdev custom)"
+    Identifier "Wacom CTH-470 (evdev custom)"
-    MatchIsKeyboard "on"
+    MatchUSBID "056a:00de"
     MatchDevicePath "/dev/input/event*"
     Driver "evdev"
+    Option "Mode" "Absolute"
     Option "AccelerationProfile" "-1"
     Option "AccelerationScheme" "none"
 EndSection
+# End</code>
+===== Touchpad =====
+  sudo apt install 'xserver-xorg-input-synaptics'
+  sudo mkdir -p '/etc/X11/xorg.conf.d' && sudo -e '/etc/X11/xorg.conf.d/10-touchpad-custom.conf'
+<code>
 Section "InputClass"
     Identifier "Touchpad (synaptics custom)"
-    MatchIsTouchpad "on"
+    MatchProduct "DELL0819:00"
     MatchDevicePath "/dev/input/event*"
     Driver "synaptics"
@@ Line 51: / Line 166: @@
 EndSection
-Section "InputClass"
+# End</code>
-    Identifier "Tablet (evdev custom)"
-    MatchIsTablet "on"
-    MatchDevicePath "/dev/input/event*"
-    Driver "evdev"
-    Option "AccelerationProfile" "-1"
-    Option "AccelerationScheme" "none"
-EndSection
-Section "InputClass"
-    Identifier "Touchscreen (evdev custom)"
-    MatchIsTouchscreen "on"
-    MatchDevicePath "/dev/input/event*"
-    Driver "evdev"
-    Option "AccelerationProfile" "-1"
-    Option "AccelerationScheme" "none"
-EndSection</code>