Remove trailing spaces

examples/controls_test_suite/controls_test_suite.c

@@ -51,7 +51,7 @@ int main()
     //---------------------------------------------------------------------------------------
     int screenWidth = 690;
     int screenHeight = 560;
-    
+
     InitWindow(screenWidth, screenHeight, "raygui - controls test suite");
     SetExitKey(0);
 
@@ -59,19 +59,19 @@ int main()
     //----------------------------------------------------------------------------------
     int dropdownBox000Active = 0;
     bool dropDown000EditMode = false;
-    
+
     int dropdownBox001Active = 0;
-    bool dropDown001EditMode = false;    
-    
+    bool dropDown001EditMode = false;
+
     int spinner001Value = 0;
     bool spinnerEditMode = false;
-    
+
     int valueBox002Value = 0;
     bool valueBoxEditMode = false;
-    
+
     char textBoxText[64] = "Text box";
     bool textBoxEditMode = false;
-    
+
     int listViewScrollIndex = 0;
     int listViewActive = -1;
 
@@ -83,32 +83,32 @@ int main()
     char multiTextBoxText[256] = "Multi text box";
     bool multiTextBoxEditMode = false;
     Color colorPickerValue = RED;
-    
+
     int sliderValue = 50;
     int sliderBarValue = 60;
     float progressValue = 0.4f;
-    
+
     bool forceSquaredChecked = false;
-    
+
     float alphaValue = 0.5f;
-    
+
     int comboBoxActive = 1;
-    
+
     int toggleGroupActive = 0;
-    
+
     Vector2 viewScroll = { 0, 0 };
     //----------------------------------------------------------------------------------
 
     // Custom GUI font loading
     //Font font = LoadFontEx("fonts/rainyhearts16.ttf", 12, 0, 0);
     //GuiSetFont(font);
-    
+
     bool exitWindow = false;
     bool showMessageBox = false;
-    
+
     char textInput[256] = { 0 };
     bool showTextInputBox = false;
-    
+
     char textInputFileName[256] = { 0 };
 
     SetTargetFPS(60);
@@ -120,18 +120,18 @@ int main()
         // Update
         //----------------------------------------------------------------------------------
         exitWindow = WindowShouldClose();
-        
+
         if (IsKeyPressed(KEY_ESCAPE)) showMessageBox = !showMessageBox;
-        
+
         if (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_S)) showTextInputBox = true;
-        
+
         if (IsFileDropped())
         {
             int dropsCount = 0;
             char **droppedFiles = GetDroppedFiles(&dropsCount);
-            
+
             if ((dropsCount > 0) && IsFileExtension(droppedFiles[0], ".rgs")) GuiLoadStyle(droppedFiles[0]);
-            
+
             ClearDroppedFiles();    // Clear internal buffers
         }
         //----------------------------------------------------------------------------------
@@ -141,29 +141,29 @@ int main()
         BeginDrawing();
 
             ClearBackground(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)));
- 
+
             // raygui: controls drawing
             //----------------------------------------------------------------------------------
             if (dropDown000EditMode || dropDown001EditMode) GuiLock();
             //GuiDisable();
-            
+
             // First GUI column
             //GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
             forceSquaredChecked = GuiCheckBox((Rectangle){ 25, 108, 15, 15 }, "FORCE CHECK!", forceSquaredChecked);
-            
+
             GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
             //GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
             if (GuiSpinner((Rectangle){ 25, 135, 125, 30 }, NULL, &spinner001Value, 0, 100, spinnerEditMode)) spinnerEditMode = !spinnerEditMode;
             if (GuiValueBox((Rectangle){ 25, 175, 125, 30 }, NULL, &valueBox002Value, 0, 100, valueBoxEditMode)) valueBoxEditMode = !valueBoxEditMode;
             GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
             if (GuiTextBox((Rectangle){ 25, 215, 125, 30 }, textBoxText, 64, textBoxEditMode)) textBoxEditMode = !textBoxEditMode;
-            
+
             GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-            
+
             GuiSetTooltip("Save current file.");
             if (GuiButton((Rectangle){ 25, 255, 125, 30 }, GuiIconText(RICON_FILE_SAVE, "Save File"))) showTextInputBox = true;
             GuiClearTooltip();
-            
+
             GuiGroupBox((Rectangle){ 25, 310, 125, 150 }, "STATES");
             GuiLock();
             GuiSetState(GUI_STATE_NORMAL); if (GuiButton((Rectangle){ 30, 320, 115, 30 }, "NORMAL")) { }
@@ -172,9 +172,9 @@ int main()
             GuiSetState(GUI_STATE_DISABLED); if (GuiButton((Rectangle){ 30, 425, 115, 30 }, "DISABLED")) { }
             GuiSetState(GUI_STATE_NORMAL);
             GuiUnlock();
-            
+
             comboBoxActive = GuiComboBox((Rectangle){ 25, 470, 125, 30 }, "ONE;TWO;THREE;FOUR", comboBoxActive);
-            
+
             // NOTE: GuiDropdownBox must draw after any other control that can be covered on unfolding
             GuiSetStyle(DROPDOWNBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
             if (GuiDropdownBox((Rectangle){ 25, 65, 125, 30 }, "#01#ONE;#02#TWO;#03#THREE;#04#FOUR", &dropdownBox001Active, dropDown001EditMode)) dropDown001EditMode = !dropDown001EditMode;
@@ -187,50 +187,50 @@ int main()
             listViewExActive = GuiListViewEx((Rectangle){ 165, 180, 140, 200 }, listViewExList, 8, &listViewExFocus, &listViewExScrollIndex, listViewExActive);
 
             toggleGroupActive = GuiToggleGroup((Rectangle){ 165, 400, 140, 25 }, "#1#ONE\n#3#TWO\n#8#THREE\n#23#", toggleGroupActive);
-            
+
             // Third GUI column
             if (GuiTextBoxMulti((Rectangle){ 320, 25, 225, 140 }, multiTextBoxText, 256, multiTextBoxEditMode)) multiTextBoxEditMode = !multiTextBoxEditMode;
             colorPickerValue = GuiColorPicker((Rectangle){ 320, 185, 196, 192 }, colorPickerValue);
-            
+
             sliderValue = GuiSlider((Rectangle){ 355, 400, 165, 20 }, "TEST", TextFormat("%2.2f", (float)sliderValue), sliderValue, -50, 100);
             sliderBarValue = GuiSliderBar((Rectangle){ 320, 430, 200, 20 }, NULL, TextFormat("%i", (int)sliderBarValue), sliderBarValue, 0, 100);
             progressValue = GuiProgressBar((Rectangle){ 320, 460, 200, 20 }, NULL, NULL, progressValue, 0, 1);
 
             // NOTE: View rectangle could be used to perform some scissor test
             Rectangle view = GuiScrollPanel((Rectangle){ 560, 25, 100, 160 }, (Rectangle){ 560, 25, 200, 400 }, &viewScroll);
-            
+
             GuiStatusBar((Rectangle){ 0, GetScreenHeight() - 20, GetScreenWidth(), 20 }, "This is a status bar");
-            
+
             alphaValue = GuiColorBarAlpha((Rectangle){ 320, 490, 200, 30 }, alphaValue);
 
             if (showMessageBox)
             {
                 DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(RAYWHITE, 0.8f));
-                int result = GuiMessageBox((Rectangle){ GetScreenWidth()/2 - 125, GetScreenHeight()/2 - 50, 250, 100 }, GuiIconText(RICON_EXIT, "Close Window"), "Do you really want to exit?", "Yes;No"); 
-            
+                int result = GuiMessageBox((Rectangle){ GetScreenWidth()/2 - 125, GetScreenHeight()/2 - 50, 250, 100 }, GuiIconText(RICON_EXIT, "Close Window"), "Do you really want to exit?", "Yes;No");
+
                 if ((result == 0) || (result == 2)) showMessageBox = false;
                 else if (result == 1) exitWindow = true;
             }
-            
+
             if (showTextInputBox)
             {
                 DrawRectangle(0, 0, GetScreenWidth(), GetScreenHeight(), Fade(RAYWHITE, 0.8f));
                 int result = GuiTextInputBox((Rectangle){ GetScreenWidth()/2 - 120, GetScreenHeight()/2 - 60, 240, 140 }, GuiIconText(RICON_FILE_SAVE, "Save file as..."), "Introduce a save file name", "Ok;Cancel", textInput);
-                
+
                 if (result == 1)
                 {
                     // TODO: Validate textInput value and save
-                    
+
                     strcpy(textInputFileName, textInput);
                 }
-                
-                if ((result == 0) || (result == 1) || (result == 2)) 
+
+                if ((result == 0) || (result == 1) || (result == 2))
                 {
                     showTextInputBox = false;
                     strcpy(textInput, "\0");
                 }
             }
-            
+
             GuiUnlock();
             //----------------------------------------------------------------------------------
 

src/raygui.h

@@ -721,7 +721,7 @@ bool GuiWindowBox(Rectangle bounds, const char *title)
 
     Rectangle statusBar = { bounds.x, bounds.y, bounds.width, (float)statusBarHeight };
     if (bounds.height < statusBarHeight*2.0f) bounds.height = statusBarHeight*2.0f;
-    
+
     Rectangle windowPanel = { bounds.x, bounds.y + (float)statusBarHeight - 1, bounds.width, bounds.height - (float)statusBarHeight };
     Rectangle closeButtonRec = { statusBar.x + statusBar.width - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - 20,
                                  statusBar.y + statusBarHeight/2.0f - 18.0f/2.0f, 18, 18 };
@@ -735,7 +735,7 @@ bool GuiWindowBox(Rectangle bounds, const char *title)
     //--------------------------------------------------------------------
     GuiStatusBar(statusBar, title); // Draw window header as status bar
     GuiPanel(windowPanel);          // Draw window base
-    
+
     // Draw window close button
     int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
     int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
@@ -920,7 +920,7 @@ Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll)
 
     // Draw scrollbar lines depending on current state
     GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + (state*3))), guiAlpha), BLANK);
-    
+
     // Set scrollbar slider size back to the way it was before
     GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, slider);
     //--------------------------------------------------------------------
@@ -1171,7 +1171,7 @@ bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
     // Draw control
     //--------------------------------------------------------------------
     GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER + (state*3))), guiAlpha), BLANK);
-    
+
     if (checked)
     {
         Rectangle check = { bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
@@ -1403,7 +1403,7 @@ bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
                 {
                     int byteLength = 0;
                     const char *textUtf8 = CodepointToUtf8(key, &byteLength);
-                    
+
                     for (int i = 0; i < byteLength; i++)
                     {
                         text[keyCount] = textUtf8[i];
@@ -1650,19 +1650,19 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
     Color baseColor = BLANK;
     if (state == GUI_STATE_PRESSED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED));
     else if (state == GUI_STATE_DISABLED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
-    
+
     // WARNING: BLANK color does not work properly with Fade()
     GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state*3))), guiAlpha), baseColor);
     GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state*3))), guiAlpha));
 
     // Draw blinking cursor
-    if ((state == GUI_STATE_PRESSED) && (editMode && ((framesCounter/20)%2 == 0))) 
+    if ((state == GUI_STATE_PRESSED) && (editMode && ((framesCounter/20)%2 == 0)))
     {
         // NOTE: ValueBox internal text is always centered
         Rectangle cursor = { bounds.x + GetTextWidth(textValue)/2 + bounds.width/2 + 2, bounds.y + 2*GuiGetStyle(VALUEBOX, BORDER_WIDTH), 1, bounds.height - 4*GuiGetStyle(VALUEBOX, BORDER_WIDTH) };
         GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)), guiAlpha));
     }
-    
+
     // Draw text label if provided
     if (text != NULL) GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
     //--------------------------------------------------------------------
@@ -2095,7 +2095,7 @@ int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
     // Draw control
     //--------------------------------------------------------------------
     GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));   // Draw the background
-    
+
     GuiDrawRectangle(scrollbar, 0, BLANK, Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha));     // Draw the scrollbar active area background
     GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BORDER + state*3)), guiAlpha));         // Draw the slider bar
 
@@ -3309,13 +3309,13 @@ static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color
 // Gui draw rectangle using default raygui plain style with borders
 static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color)
 {
-    if (color.a > 0) 
+    if (color.a > 0)
     {
         // Draw rectangle filled with color
         DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, color);
     }
-    
-    if (borderWidth > 0) 
+
+    if (borderWidth > 0)
     {
         // Draw rectangle border lines with color
         DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, borderWidth, borderColor);
@@ -3323,7 +3323,7 @@ static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor,
         DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, borderColor);
         DrawRectangle((int)rec.x, (int)rec.y + (int)rec.height - borderWidth, (int)rec.width, borderWidth, borderColor);
     }
-    
+
     // TODO: For n-patch-based style we would need: [state] and maybe [control]
     // In this case all controls drawing logic should be moved to this function... I don't like it...
 }
@@ -3543,7 +3543,7 @@ static Color Fade(Color color, float alpha)
 {
     if (alpha < 0.0f) alpha = 0.0f;
     else if (alpha > 1.0f) alpha = 1.0f;
-    
+
     Color result = { color.r, color.g, color.b, (unsigned char)(255.0f*alpha) };
 
     return result;