reworked resolution

CMakeLists.txt

@@ -17,9 +17,7 @@ execute_process(
 
 set(PROJECT_VERSION "r${GIT_REV_LIST}.${GIT_REV_PARSE}")
 
-include (${CMAKE_ROOT}/Modules/FindX11.cmake)
-
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -march=native -O3 -pipe -fno-plt") # for testing
+# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -march=native -O3 -pipe -fno-plt") # for testing
 
 configure_file(src/fastfetch_config.h.in fastfetch_config.h)
 include_directories(${PROJECT_BINARY_DIR})
@@ -52,6 +50,6 @@ add_executable(${PROJECT_NAME}
 )
 
 target_link_libraries(${PROJECT_NAME}
-    ${X11_LIBRARIES}
+    ${CMAKE_DL_LIBS}
     pci
 )

src/resolution.c

@@ -1,17 +1,68 @@
 #include "fastfetch.h"
 
-#include <X11/Xlib.h>
+#include "X11/extensions/Xrandr.h"
+#include "dlfcn.h"
+
+short getCurrentRate(Display* display)
+{
+    void* xrandr = dlopen("libXrandr.so", RTLD_LAZY);
+    if(xrandr == NULL)
+        return 0;
+
+    Window root = RootWindow(display, 0);
+
+    XRRScreenConfiguration*(*ffXRRGetScreenInfo)(Display*, Window) = dlsym(xrandr, "XRRGetScreenInfo");
+    if(ffXRRGetScreenInfo == NULL)
+        return 0;
+
+    short(*ffXRRConfigCurrentRate)(XRRScreenConfiguration*) = dlsym(xrandr, "XRRConfigCurrentRate");
+    if(ffXRRConfigCurrentRate == NULL)
+        return 0;
+
+    XRRScreenConfiguration* xrrscreenconf = ffXRRGetScreenInfo(display, root);
+    if(xrrscreenconf == NULL)
+        return 0;
+
+    short currentRate = ffXRRConfigCurrentRate(xrrscreenconf);
+
+    void(*ffXRRFreeScreenConfigInfo)(XRRScreenConfiguration*) = dlsym(xrandr, "XRRFreeScreenConfigInfo");
+    if(ffXRRFreeScreenConfigInfo != NULL)
+        ffXRRFreeScreenConfigInfo(xrrscreenconf);
+
+    dlclose(xrandr);
+
+    return currentRate;
+}
 
 void ffPrintResolution(FFstate* state)
 {
     if(ffPrintCachedValue(state, "Resolution"))
         return;
 
-    Display* display = XOpenDisplay(NULL);
-    Screen*   screen = DefaultScreenOfDisplay(display);
+    void* x11 = dlopen("libX11.so", RTLD_LAZY);
+    if(x11 == NULL)
+        return;
+
+    Display*(*ffXOpenDisplay)(const char*) = dlsym(x11, "XOpenDisplay");
+    if(ffXOpenDisplay == NULL)
+        return;
+
+    Display* display = ffXOpenDisplay(NULL);
+    if(display == NULL)
+        return;
+
+    Screen*  screen  = DefaultScreenOfDisplay(display);
+
+    short currentRate = getCurrentRate(display);
+
+    dlclose(x11);
 
     char resolution[1024];
-    sprintf(resolution, "%ix%i", screen->width, screen->height);
+
+    if(currentRate == 0)
+        sprintf(resolution, "%ix%i", screen->width, screen->height);
+    else
+        sprintf(resolution, "%ix%i @ %dHz", screen->width, screen->height, currentRate);
 
     ffPrintAndSaveCachedValue(state, "Resolution", resolution);
 }

src/terminal.c

@@ -27,14 +27,15 @@ void printTerminalName(FFstate* state, const char* pid)
     fclose(stat);
 
     if (
-        strcmp(name, "bash") == 0 ||
-        strcmp(name, "sh")   == 0 ||
-        strcmp(name, "zsh")  == 0 ||
-        strcmp(name, "ksh")  == 0 ||
-        strcmp(name, "fish") == 0 ||
-        strcmp(name, "sudo") == 0 ||
-        strcmp(name, "su")   == 0 ||
-        strcmp(name, "doas") == 0 )
+        strcmp(name, "bash")   == 0 ||
+        strcmp(name, "sh")     == 0 ||
+        strcmp(name, "zsh")    == 0 ||
+        strcmp(name, "ksh")    == 0 ||
+        strcmp(name, "fish")   == 0 ||
+        strcmp(name, "sudo")   == 0 ||
+        strcmp(name, "su")     == 0 ||
+        strcmp(name, "doas")   == 0 ||
+        strcmp(name, "strace") == 0 )
     {
         printTerminalName(state, ppid);
         return;