Add option to view background image instead of screenshot in fake transparency. Issue #390

1 files changed, 106 insertions, 55 deletions

diff --git a/source/xrmoptions.c b/source/xrmoptions.c
index 41d40495..d9d82b14 100644
--- a/source/xrmoptions.c
+++ b/source/xrmoptions.c
@@ -63,62 +63,113 @@ typedef struct
  * Currently supports string, boolean and number (signed and unsigned).
  */
 static XrmOption xrmOptions[] = {
-    { xrm_String,  "switchers",         { .str  = &config.modi               }, NULL, ""                                            },
-    { xrm_String,  "modi",              { .str  = &config.modi               }, NULL, "Enabled modi"                                },
-    { xrm_Number,  "opacity",           { .num  = &config.window_opacity     }, NULL, "Window opacity"                              },
-    { xrm_SNumber, "width",             { .snum = &config.menu_width         }, NULL, "Window width"                                },
-    { xrm_Number,  "lines",             { .num  = &config.menu_lines         }, NULL, "Number of lines"                             },
-    { xrm_Number,  "columns",           { .num  = &config.menu_columns       }, NULL, "Number of columns"                           },
-
-    { xrm_String,  "font",              { .str  = &config.menu_font          }, NULL, "Font to use"                                 },
-    { xrm_String,  "color-normal",      { .str  = &config.color_normal       }, NULL, "Color scheme for normal row"                 },
-    { xrm_String,  "color-urgent",      { .str  = &config.color_urgent       }, NULL, "Color scheme for urgent row"                 },
-    { xrm_String,  "color-active",      { .str  = &config.color_active       }, NULL, "Color scheme for active row"                 },
-    { xrm_String,  "color-window",      { .str  = &config.color_window       }, NULL, "Color scheme window"                         },
-
-    { xrm_Number,  "borderwidth",       { .num  = &config.menu_bw            }, NULL, ""                                            },
-    { xrm_Number,  "bw",                { .num  = &config.menu_bw            }, NULL, "Border width"                                },
-
-    { xrm_Number,  "location",          { .num  = &config.location           }, NULL, "Location on screen"                          },
-
-    { xrm_Number,  "padding",           { .num  = &config.padding            }, NULL, "Padding"                                     },
-    { xrm_SNumber, "yoffset",           { .snum = &config.y_offset           }, NULL, "Y-offset relative to location"               },
-    { xrm_SNumber, "xoffset",           { .snum = &config.x_offset           }, NULL, "X-offset relative to location"               },
-    { xrm_Boolean, "fixed-num-lines",   { .num  = &config.fixed_num_lines    }, NULL, "Always show number of lines"                 },
-
-    { xrm_String,  "terminal",          { .str  = &config.terminal_emulator  }, NULL, "Terminal to use"                             },
-    { xrm_String,  "ssh-client",        { .str  = &config.ssh_client         }, NULL, "Ssh client to use"                           },
-    { xrm_String,  "ssh-command",       { .str  = &config.ssh_command        }, NULL, "Ssh command to execute"                      },
-    { xrm_String,  "run-command",       { .str  = &config.run_command        }, NULL, "Run command to execute"                      },
-    { xrm_String,  "run-list-command",  { .str  = &config.run_list_command   }, NULL, "Command to get extra run targets"            },
-    { xrm_String,  "run-shell-command", { .str  = &config.run_shell_command  }, NULL, "Run command to execute that runs in shell"   },
-
-    { xrm_Boolean, "disable-history",   { .num  = &config.disable_history    }, NULL, "Disable history in run/ssh"                  },
-    { xrm_Boolean, "levenshtein-sort",  { .num  = &config.levenshtein_sort   }, NULL, "Use levenshtein sorting"                     },
-    { xrm_Boolean, "case-sensitive",    { .num  = &config.case_sensitive     }, NULL, "Set case-sensitivity"                        },
-    { xrm_Boolean, "sidebar-mode",      { .num  = &config.sidebar_mode       }, NULL, "Enable sidebar-mode"                         },
-    { xrm_SNumber, "eh",                { .snum = &config.element_height     }, NULL, "Row height (in chars)"                       },
-    { xrm_Boolean, "auto-select",       { .num  = &config.auto_select        }, NULL, "Enable auto select mode"                     },
-    { xrm_Boolean, "parse-hosts",       { .num  = &config.parse_hosts        }, NULL, "Parse hosts file for ssh mode"               },
-    { xrm_Boolean, "parse-known-hosts", { .num  = &config.parse_known_hosts  }, NULL, "Parse known_hosts file for ssh mode"         },
-    { xrm_String,  "combi-modi",        { .str  = &config.combi_modi         }, NULL, "Set the modi to combine in combi mode"       },
-    { xrm_Boolean, "fuzzy",             { .num  = &config.fuzzy              }, NULL, "Do a more fuzzy matching"                    },
-    { xrm_Boolean, "glob",              { .num  = &config.glob               }, NULL, "Use glob matching"                           },
-    { xrm_Boolean, "regex",             { .num  = &config.regex              }, NULL, "Use regex matching"                          },
-    { xrm_Boolean, "tokenize",          { .num  = &config.tokenize           }, NULL, "Tokenize input string"                       },
-    { xrm_Number,  "monitor",           { .snum = &config.monitor            }, NULL, ""                                            },
+    { xrm_String,  "switchers",         { .str  = &config.modi               }, NULL,
+      ""                                                                    },
+    { xrm_String,  "modi",              { .str  = &config.modi               }, NULL,
+      "Enabled modi"                                                        },
+    { xrm_Number,  "opacity",           { .num  = &config.window_opacity     }, NULL,
+      "Window opacity"                                                      },
+    { xrm_SNumber, "width",             { .snum = &config.menu_width         }, NULL,
+      "Window width"                                                        },
+    { xrm_Number,  "lines",             { .num  = &config.menu_lines         }, NULL,
+      "Number of lines"                                                     },
+    { xrm_Number,  "columns",           { .num  = &config.menu_columns       }, NULL,
+      "Number of columns"                                                   },
+
+    { xrm_String,  "font",              { .str  = &config.menu_font          }, NULL,
+      "Font to use"                                                         },
+    { xrm_String,  "color-normal",      { .str  = &config.color_normal       }, NULL,
+      "Color scheme for normal row"                                         },
+    { xrm_String,  "color-urgent",      { .str  = &config.color_urgent       }, NULL,
+      "Color scheme for urgent row"                                         },
+    { xrm_String,  "color-active",      { .str  = &config.color_active       }, NULL,
+      "Color scheme for active row"                                         },
+    { xrm_String,  "color-window",      { .str  = &config.color_window       }, NULL,
+      "Color scheme window"                                                 },
+
+    { xrm_Number,  "borderwidth",       { .num  = &config.menu_bw            }, NULL,
+      ""                                                                    },
+    { xrm_Number,  "bw",                { .num  = &config.menu_bw            }, NULL,
+      "Border width"                                                        },
+
+    { xrm_Number,  "location",          { .num  = &config.location           }, NULL,
+      "Location on screen"                                                  },
+
+    { xrm_Number,  "padding",           { .num  = &config.padding            }, NULL,
+      "Padding"                                                             },
+    { xrm_SNumber, "yoffset",           { .snum = &config.y_offset           }, NULL,
+      "Y-offset relative to location"                                       },
+    { xrm_SNumber, "xoffset",           { .snum = &config.x_offset           }, NULL,
+      "X-offset relative to location"                                       },
+    { xrm_Boolean, "fixed-num-lines",   { .num  = &config.fixed_num_lines    }, NULL,
+      "Always show number of lines"                                         },
+
+    { xrm_String,  "terminal",          { .str  = &config.terminal_emulator  }, NULL,
+      "Terminal to use"                                                     },
+    { xrm_String,  "ssh-client",        { .str  = &config.ssh_client         }, NULL,
+      "Ssh client to use"                                                   },
+    { xrm_String,  "ssh-command",       { .str  = &config.ssh_command        }, NULL,
+      "Ssh command to execute"                                              },
+    { xrm_String,  "run-command",       { .str  = &config.run_command        }, NULL,
+      "Run command to execute"                                              },
+    { xrm_String,  "run-list-command",  { .str  = &config.run_list_command   }, NULL,
+      "Command to get extra run targets"                                    },
+    { xrm_String,  "run-shell-command", { .str  = &config.run_shell_command  }, NULL,
+      "Run command to execute that runs in shell"                           },
+
+    { xrm_Boolean, "disable-history",   { .num  = &config.disable_history    }, NULL,
+      "Disable history in run/ssh"                                          },
+    { xrm_Boolean, "levenshtein-sort",  { .num  = &config.levenshtein_sort   }, NULL,
+      "Use levenshtein sorting"                                             },
+    { xrm_Boolean, "case-sensitive",    { .num  = &config.case_sensitive     }, NULL,
+      "Set case-sensitivity"                                                },
+    { xrm_Boolean, "sidebar-mode",      { .num  = &config.sidebar_mode       }, NULL,
+      "Enable sidebar-mode"                                                 },
+    { xrm_SNumber, "eh",                { .snum = &config.element_height     }, NULL,
+      "Row height (in chars)"                                               },
+    { xrm_Boolean, "auto-select",       { .num  = &config.auto_select        }, NULL,
+      "Enable auto select mode"                                             },
+    { xrm_Boolean, "parse-hosts",       { .num  = &config.parse_hosts        }, NULL,
+      "Parse hosts file for ssh mode"                                       },
+    { xrm_Boolean, "parse-known-hosts", { .num  = &config.parse_known_hosts  }, NULL,
+      "Parse known_hosts file for ssh mode"                                 },
+    { xrm_String,  "combi-modi",        { .str  = &config.combi_modi         }, NULL,
+      "Set the modi to combine in combi mode"                               },
+    { xrm_Boolean, "fuzzy",             { .num  = &config.fuzzy              }, NULL,
+      "Do a more fuzzy matching"                                            },
+    { xrm_Boolean, "glob",              { .num  = &config.glob               }, NULL,
+      "Use glob matching"                                                   },
+    { xrm_Boolean, "regex",             { .num  = &config.regex              }, NULL,
+      "Use regex matching"                                                  },
+    { xrm_Boolean, "tokenize",          { .num  = &config.tokenize           }, NULL,
+      "Tokenize input string"                                               },
+    { xrm_Number,  "monitor",           { .snum = &config.monitor            }, NULL,
+      ""                                                                    },
     /* Alias for dmenu compatibility. */
-    { xrm_SNumber, "m",                 { .snum = &config.monitor            }, NULL, "Monitor id to show on"                       },
-    { xrm_Number,  "line-margin",       { .num  = &config.line_margin        }, NULL, "Margin between rows"                         },
-    { xrm_String,  "filter",            { .str  = &config.filter             }, NULL, "Pre-set filter"                              },
-    { xrm_String,  "separator-style",   { .str  = &config.separator_style    }, NULL, "Separator style (none, dash, solid)"         },
-    { xrm_Boolean, "hide-scrollbar",    { .num  = &config.hide_scrollbar     }, NULL, "Hide scroll-bar"                             },
-    { xrm_Boolean, "fullscreen",        { .num  = &config.fullscreen         }, NULL, "Fullscreen"                                  },
-    { xrm_Boolean, "fake-transparency", { .num  = &config.fake_transparency  }, NULL, "Fake transparency"                           },
-    { xrm_SNumber, "dpi",               { .snum = &config.dpi                }, NULL, "DPI"                                         },
-    { xrm_Number,  "threads",           { .num  = &config.threads            }, NULL, "Threads to use for string matching"          },
-    { xrm_Number,  "scrollbar-width",   { .num  = &config.scrollbar_width    }, NULL, "Scrollbar width"                             },
-    { xrm_Number,  "scroll-method",     { .num  = &config.scroll_method      }, NULL, "Scrolling method. (0: Page, 1: Centered)"    }
+    { xrm_SNumber, "m",                 { .snum = &config.monitor            }, NULL,
+      "Monitor id to show on"                                               },
+    { xrm_Number,  "line-margin",       { .num  = &config.line_margin        }, NULL,
+      "Margin between rows"                                                 },
+    { xrm_String,  "filter",            { .str  = &config.filter             }, NULL,
+      "Pre-set filter"                                                      },
+    { xrm_String,  "separator-style",   { .str  = &config.separator_style    }, NULL,
+      "Separator style (none, dash, solid)"                                 },
+    { xrm_Boolean, "hide-scrollbar",    { .num  = &config.hide_scrollbar     }, NULL,
+      "Hide scroll-bar"                                                     },
+    { xrm_Boolean, "fullscreen",        { .num  = &config.fullscreen         }, NULL,
+      "Fullscreen"                                                          },
+    { xrm_Boolean, "fake-transparency", { .num  = &config.fake_transparency  }, NULL,
+      "Fake transparency"                                                   },
+    { xrm_SNumber, "dpi",               { .snum = &config.dpi                }, NULL,
+      "DPI"                                                                 },
+    { xrm_Number,  "threads",           { .num  = &config.threads            }, NULL,
+      "Threads to use for string matching"                                  },
+    { xrm_Number,  "scrollbar-width",   { .num  = &config.scrollbar_width    }, NULL,
+      "Scrollbar width"                                                     },
+    { xrm_Number,  "scroll-method",     { .num  = &config.scroll_method      }, NULL,
+      "Scrolling method. (0: Page, 1: Centered)"                            },
+    { xrm_String,  "fake-background",   { .str  = &config.fake_background    }, NULL,
+      "Background to use for fake transparency. (background or screenshot)" },
 };
 
 // Dynamic options.