feat(x11): migrate to pure Xlibre + dwm/dmenu/st stack, fix fcitx5-t9 bottom bar, PM8909 PON shutdown, and remove Wayland

2026-10-20 21:15:16 +03:00
parent ad012360c3
commit 7bab7b7a11
422 changed files with 63226 additions and 2342 deletions
@@ -0,0 +1,66 @@
+
+/* xf86DDC.h
+ *
+ * This file contains all information to interpret a standard EDIC block
+ * transmitted by a display device via DDC (Display Data Channel). So far
+ * there is no information to deal with optional EDID blocks.
+ * DDC is a Trademark of VESA (Video Electronics Standard Association).
+ *
+ * Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ */
+
+#ifndef XF86_DDC_H
+#define XF86_DDC_H
+
+#include "edid.h"
+#include "xf86i2c.h"
+#include "xf86str.h"
+
+/* speed up / slow down */
+typedef enum {
+    DDC_SLOW,
+    DDC_FAST
+} xf86ddcSpeed;
+
+typedef void (*DDC1SetSpeedProc) (ScrnInfoPtr, xf86ddcSpeed);
+
+extern _X_EXPORT xf86MonPtr xf86DoEDID_DDC1(ScrnInfoPtr pScrn,
+                                            DDC1SetSpeedProc DDC1SetSpeed,
+                                            unsigned
+                                            int (*DDC1Read) (ScrnInfoPtr)
+    );
+
+extern _X_EXPORT xf86MonPtr xf86DoEDID_DDC2(ScrnInfoPtr pScrn, I2CBusPtr pBus);
+
+extern _X_EXPORT xf86MonPtr xf86DoEEDID(ScrnInfoPtr pScrn, I2CBusPtr pBus, Bool);
+
+extern _X_EXPORT xf86MonPtr xf86PrintEDID(xf86MonPtr monPtr);
+
+extern _X_EXPORT xf86MonPtr xf86InterpretEDID(int screenIndex, uint8_t * block);
+
+extern _X_EXPORT xf86MonPtr xf86InterpretEEDID(int screenIndex, uint8_t * block);
+
+extern _X_EXPORT Bool xf86SetDDCproperties(ScrnInfoPtr pScreen, xf86MonPtr DDC);
+
+/**
+ * @brief xf86DoInterpretHDRMetadata fill hdr structure using raw edid data
+ * This function is necessary because xf86InterpretEDID have no indication if this whole EDID or not
+ * @param monPtr
+ * @return true if colorimetry & hdr static metadata is found
+ */
+_X_EXPORT bool xf86DoInterpretHDRMetadata(xf86MonPtr monPtr);
+
+/*
+ * parse EDID block and return a newly allocated xf86Monitor
+ *
+ * the data block will be copied into the structure (actually right after the struct)
+ * and thus automatically be freed when the returned struct is freed.
+ *
+ * @param screenIndex   index of the screen, will be recorded in the xf86Monitor
+ * @param block         the EDID block to parse
+ * @param size          size of the EDID block (128 or larger for extended types)
+ * @return              newly allocated xf86MonRec or NULL on failure
+ */
+_X_EXPORT xf86MonPtr xf86ParseEDID(ScrnInfoPtr pScreen, uint8_t *block, size_t size);
+
+#endif