From c1ba91a6e88797057d274e9147b2f55669df876c Mon Sep 17 00:00:00 2001
From: Brett Weiland <techcrazybsw@gmail.com>
Date: Sat, 25 Jul 2020 19:34:40 -0500
Subject: 	modified:   src/color.c

---
 src/color.c | 39 +++++++++++++++++++++------------------
 1 file changed, 21 insertions(+), 18 deletions(-)

(limited to 'src')

diff --git a/src/color.c b/src/color.c
index 01f093f..cc4e4ef 100644
--- a/src/color.c
+++ b/src/color.c
@@ -9,6 +9,7 @@
 #define PROMPT_BUFSIZE 32
 
 #define X_ENTER_KEY 36
+#define X_BACKSPACE 22
 
 #define X_Q_KEY     24
 #define X_W_KEY     25
@@ -19,6 +20,9 @@
 #define X_D_KEY     40
 
 
+#define TEXT_CORNER_OFFSET 100
+
+
 
 int main(void) {
 
@@ -38,10 +42,11 @@ int main(void) {
 
    int text_buffer_space;
    unsigned int channel_step;
-   int is_prompt = 0;
+   int is_prompt = 1;
+
+
+   unsigned int textpos_y;
 
-   unsigned int winsize_x;
-   unsigned int winsize_y;
 
    XFontStruct* font;
    
@@ -99,22 +104,22 @@ int main(void) {
    text_prompt_gc = XCreateGC(display, window, GCForeground | GCLineWidth, &text_prompt_formatting);
    font = XLoadQueryFont(display, "-*-helvetica-medium-r-normal-*-20-*"); 
    XSetFont(display, text_prompt_gc, font->fid);
+         
+   XGetWindowAttributes(display, window, &win_info); 
+   textpos_y = win_info.height - TEXT_CORNER_OFFSET;
 
 
    for(;;) {
      XNextEvent(display, &event);
-     XGetWindowAttributes(display, window, &win_info); 
-     winsize_x = win_info.width;
-     winsize_y = win_info.height;
      switch (event.type) {
        case KeyPress:
-         printf("%i\n", event.xkey.keycode);
+         printf("-->%i\n", event.xkey.keycode);
          if(is_prompt) {
            XClearWindow(display, window);
 
            text_buffer_space = PROMPT_BUFSIZE - text_prompt.nchars;
 
-           if(event.xkey.keycode == X_ENTER_KEY) {
+           if(event.xkey.keycode == X_BACKSPACE) {
              if(text_buffer_space < PROMPT_BUFSIZE) {
                 text_prompt.nchars--;
              }
@@ -122,6 +127,7 @@ int main(void) {
            else if(text_buffer_space > 0) { 
              text_prompt.nchars += XLookupString(&event.xkey, text_prompt_buffer + text_prompt.nchars, text_buffer_space, NULL, NULL);
            }
+           XDrawText(display, window, text_prompt_gc, TEXT_CORNER_OFFSET, textpos_y, &text_prompt, 1);
          }
          else {
            printf("%i\n", win_info.depth);
@@ -129,12 +135,6 @@ int main(void) {
              case X_ENTER_KEY:
                break;
              case X_Q_KEY:
-               printf("Before: %i\n", background_color.red);
-               XFreeColors(display, colormap, &background_color.pixel, 1, NULL);
-               printf("Step: %i\n", channel_step);
-               background_color.red += channel_step; //TODO: change me to depth
-               printf("After: %i\n", background_color.red);
-               XAllocColor(display, colormap, &background_color);
                break;
              case X_W_KEY:
                break;
@@ -153,15 +153,18 @@ int main(void) {
 
 
          
-         XDrawText(display, window, text_prompt_gc, 10, winsize_y - 10, &text_prompt, 1);
+         XDrawText(display, window, text_prompt_gc, TEXT_CORNER_OFFSET, textpos_y, &text_prompt, 1);
          break;
        case Expose:
-         XDrawText(display, window, text_prompt_gc, 10, winsize_y - 10, &text_prompt, 1);
-         printf("exposed\n");
+         XGetWindowAttributes(display, window, &win_info); 
+         textpos_y = win_info.height - TEXT_CORNER_OFFSET;
+         XDrawText(display, window, text_prompt_gc, TEXT_CORNER_OFFSET, textpos_y, &text_prompt, 1);
+         printf("%i\n", textpos_y);
          break;
        default:
+         printf("testing\n");
          break;
-   }
+    }
    }
  
  
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